Circuit Breakers – Mouser India

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MS IP68 Hydraulic-Magnetic Circuit Breakers

Carling Technologies MS IP68 Hydraulic-Magnetic Circuit Breakers are designed/tested to operate in harsh environments and are suited for COTS (commercial off-the-shelf) military applications. A space-saving envelope meets IP68 requirements and features a durable metal and sealed mounting bushing with MIL-PRF-39019F ingress protection when mounted in a panel. The cost-effective design complies with the requirements of MIL-PRF-55629 and MIL-STD 202. The MS Circuit Breakers are compact, reliable, and ideal for crucial communication equipment and other mission-critical components where shock, vibration, moisture resistance, salt spray, and thermal shock are a consideration.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (INR) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Current Rating	Voltage Rating AC	Voltage Rating DC	Number of Poles	Actuator	Minimum Operating Temperature	Maximum Operating Temperature	Illuminated
Circuit Breakers MS1B1261821CAA0AA MS1-B-12-618-2-1CA-A-0AA Carling Technologies 1: ₹10,719.59 6In Stock	Mfr. Part No. MS1-B-12-618-2-1CA-A-0AA Mouser Part No 691-S1B1261821CAA0AA	Carling Technologies	Circuit Breakers MS1B1261821CAA0AA Learn More about Carling Technologies carling ms circuit breakers This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	6In Stock	₹10,719.59 ₹9,049.55 ₹7,262.95 ₹6,965.82 View ₹6,352.45 Quote	Min.: 1 Mult.: 1		Hydraulic Magnetic Circuit Breakers	18 A		65 VDC	1 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MS1B2247521CAA0DA MS1-B-22-475-2-1CA-A-0DA Carling Technologies 1: ₹10,719.59 5In Stock	Mfr. Part No. MS1-B-22-475-2-1CA-A-0DA Mouser Part No 691-S1B2247521CAA0DA	Carling Technologies	Circuit Breakers MS1B2247521CAA0DA Learn More about Carling Technologies carling ms circuit breakers This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	5In Stock	₹10,719.59 ₹9,049.55 ₹7,262.95 ₹6,965.82 View ₹6,352.45 Quote	Min.: 1 Mult.: 1		Hydraulic Magnetic Circuit Breakers	7.5 A	240 VAC		1 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MS2B6462021BAA0CA MS2-B-64-620-2-1BA-A-0CA Carling Technologies 1: ₹20,539.19 6In Stock	Mfr. Part No. MS2-B-64-620-2-1BA-A-0CA Mouser Part No 691-S2B6462021BAA0CA	Carling Technologies	Circuit Breakers MS2B6462021BAA0CA Learn More about Carling Technologies carling ms circuit breakers This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	6In Stock	₹20,539.19 ₹17,030.96 ₹15,055.19 ₹14,003.30 View Quote	Min.: 1 Mult.: 1	MS	Hydraulic Magnetic Circuit Breakers	20 A	120 VAC, 240 VAC		2 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Sld Toggle Cir Brkr MS1-B-10-430-2-1CB-A-A Carling Technologies 1: ₹9,619.92 18In Stock	Mfr. Part No. MS1-B-10-430-2-1CB-A-A Mouser Part No 691-MS1B1043021CBAA	Carling Technologies	Circuit Breakers Sld Toggle Cir Brkr Learn More about Carling Technologies carling ms circuit breakers This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	18In Stock	₹9,619.92 ₹8,295.74 ₹7,301.17 ₹7,167.41 View Quote	Min.: 1 Mult.: 1	MS	Hydraulic Magnetic Circuit Breakers	3 A	240 VAC	65 VDC	1 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MS1B1461021CAA0AC MS1-B-14-610-2-1CA-A-0AC Carling Technologies 1: ₹10,775.96 10In Stock	Mfr. Part No. MS1-B-14-610-2-1CA-A-0AC Mouser Part No 691-MS1B1461021CAAAC	Carling Technologies	Circuit Breakers MS1B1461021CAA0AC Learn More about Carling Technologies carling ms circuit breakers This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	10In Stock	₹10,775.96 ₹9,096.36 ₹8,618.66 ₹7,281.10 View ₹6,664.87 Quote	Min.: 1 Mult.: 1	MS	Hydraulic Magnetic Circuit Breakers	10 A		65 VDC	1 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MS1B1461031CBA0AC MS1-B-14-610-3-1CB-A-0AC Carling Technologies 1: ₹10,775.96 4In Stock	Mfr. Part No. MS1-B-14-610-3-1CB-A-0AC Mouser Part No 691-MS1B1461031CBA	Carling Technologies	Circuit Breakers MS1B1461031CBA0AC Learn More about Carling Technologies carling ms circuit breakers This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	4In Stock	₹10,775.96 ₹8,295.74 ₹7,838.10 ₹7,281.10 View ₹6,664.87 Quote	Min.: 1 Mult.: 1	M	Hydraulic Magnetic Circuit Breakers	10 A		65 VDC	1 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MS1B6445021CBA0DA MS1-B-64-450-2-1CB-A-0DA Carling Technologies 1: ₹10,992.83 10In Stock	Mfr. Part No. MS1-B-64-450-2-1CB-A-0DA Mouser Part No 691-S1B6445021CBA0DA	Carling Technologies	Circuit Breakers MS1B6445021CBA0DA Learn More about Carling Technologies carling ms circuit breakers This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	10In Stock	₹10,992.83 ₹9,115.47 ₹8,608.15 ₹7,204.67 View ₹7,001.17 Quote	Min.: 1 Mult.: 1	M	Hydraulic Magnetic Circuit Breakers	5 A	240 VAC		1 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MS1B1261521CAA0AA MS1-B-12-615-2-1CA-A-0AA Carling Technologies 1: ₹10,719.59 9In Stock	Mfr. Part No. MS1-B-12-615-2-1CA-A-0AA Mouser Part No 691-S1B1261521CAA0AA	Carling Technologies	Circuit Breakers MS1B1261521CAA0AA Learn More about Carling Technologies carling ms circuit breakers This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	9In Stock	₹10,719.59 ₹9,049.55 ₹7,262.95 ₹7,171.23 View ₹6,672.51 Quote	Min.: 1 Mult.: 1		Hydraulic Magnetic Circuit Breakers	15 A		65 VDC	1 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MS1B1061521CBA0AA MS1-B-10-615-2-1CB-A-0AA Carling Technologies 1: ₹10,775.96 2In Stock	Mfr. Part No. MS1-B-10-615-2-1CB-A-0AA Mouser Part No 691-MS1B161521CBAAA	Carling Technologies	Circuit Breakers MS1B1061521CBA0AA Learn More about Carling Technologies carling ms circuit breakers This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	2In Stock	₹10,775.96 ₹8,295.74 ₹7,838.10 ₹7,281.10 View ₹6,664.87 Quote	Min.: 1 Mult.: 1	M	Hydraulic Magnetic Circuit Breakers	15 A		65 VDC	1 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MS2B1261531CBA0AA MS2-B-12-615-3-1CB-A-0AA Carling Technologies 1: ₹19,768.18 8In Stock	Mfr. Part No. MS2-B-12-615-3-1CB-A-0AA Mouser Part No 691-S2B1261531CBA0AA	Carling Technologies	Circuit Breakers MS2B1261531CBA0AA Learn More about Carling Technologies carling ms circuit breakers This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	8In Stock	₹19,768.18 ₹15,931.30 ₹13,820.82	Min.: 1 Mult.: 1	MS	Hydraulic Magnetic Circuit Breakers	15 A		65 VDC	2 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers 2-pole, Sealed Toggle, 15 amp circuit breaker, Screw 8-32 with upturned lugs terminals, UL 1077 Recognized MS2-B-34-615-2-1CB-A-0NC Carling Technologies 1: ₹18,270.11 10In Stock	Mfr. Part No. MS2-B-34-615-2-1CB-A-0NC Mouser Part No 691-MS2B3461521CBA0N	Carling Technologies	Circuit Breakers 2-pole, Sealed Toggle, 15 amp circuit breaker, Screw 8-32 with upturned lugs terminals, UL 1077 Recognized Learn More about Carling Technologies carling ms circuit breakers This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	10In Stock	₹18,270.11 ₹14,926.21 ₹14,063.49 ₹12,837.71	Min.: 1 Mult.: 1	MS	Hydraulic Magnetic Circuit Breakers	15 A	120 VAC, 240 VAC	65 VDC	2 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MS1B1262021CAA0AA MS1-B-12-620-2-1CA-A-0AA Carling Technologies 1: ₹9,160.38 3In Stock	Mfr. Part No. MS1-B-12-620-2-1CA-A-0AA Mouser Part No 691-S1B1262021CAA0AA	Carling Technologies	Circuit Breakers MS1B1262021CAA0AA Learn More about Carling Technologies carling ms circuit breakers This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	3In Stock	₹9,160.38 ₹8,033.96 ₹7,262.95 ₹7,077.60 View ₹6,599.90 Quote	Min.: 1 Mult.: 1		Hydraulic Magnetic Circuit Breakers	20 A		65 VDC	1 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers CIRCUIT BREAKER MS SERIES MIL MS1-B-14-625-3-1BB-A-A Carling Technologies 1: ₹15,723.02 7In Stock 17Expected 17-06-2027	Mfr. Part No. MS1-B-14-625-3-1BB-A-A Mouser Part No 691-MS1B1462531BBAA	Carling Technologies	Circuit Breakers CIRCUIT BREAKER MS SERIES MIL Learn More about Carling Technologies carling ms circuit breakers This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	7In Stock 17Expected 17-06-2027	₹15,723.02 ₹13,297.26 ₹12,019.89 ₹9,937.12	Min.: 1 Mult.: 1	MS	Hydraulic Magnetic Circuit Breakers	25 A	240 VAC	65 VDC	1 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MS1M1463031CAA0AA MS1-M-14-630-3-1CA-A-0AA Carling Technologies 1: ₹11,523.08 2In Stock	Mfr. Part No. MS1-M-14-630-3-1CA-A-0AA Mouser Part No 691-S1M1463031CAA0AA	Carling Technologies	Circuit Breakers MS1M1463031CAA0AA Learn More about Carling Technologies carling ms circuit breakers This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	2In Stock	₹11,523.08 ₹8,296.69 ₹8,097.02 ₹7,621.23 View ₹7,448.30 Quote	Min.: 1 Mult.: 1	M	Hydraulic Magnetic Circuit Breakers	30 A		65 VDC	1 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MS1B1441021CAA0AC MS1-B-14-410-2-1CA-A-0AC Carling Technologies 1: ₹9,570.24 5Expected 11-11-2026	Mfr. Part No. MS1-B-14-410-2-1CA-A-0AC Mouser Part No 691-1B1441021CAA0AC	Carling Technologies	Circuit Breakers MS1B1441021CAA0AC Learn More about Carling Technologies carling ms circuit breakers This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	5Expected 11-11-2026	₹9,570.24 ₹8,251.79 ₹7,798.93 ₹7,243.84 View ₹6,630.48 Quote	Min.: 1 Mult.: 1	MS	Hydraulic Magnetic Circuit Breakers	1 A		65 VDC	1 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MS1B1462031CBAC MS1-B-14-620-3-1CB-A-C Carling Technologies 1: ₹11,293.78 4Expected 14-01-2027	Mfr. Part No. MS1-B-14-620-3-1CB-A-C Mouser Part No 691-MS1-B1462031CBAC	Carling Technologies	Circuit Breakers MS1B1462031CBAC Learn More about Carling Technologies carling ms circuit breakers This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	4Expected 14-01-2027	₹11,293.78 ₹8,901.46 ₹7,989.05 ₹7,353.71 View ₹7,127.28 Quote	Min.: 1 Mult.: 1	MS	Hydraulic Magnetic Circuit Breakers	20 A	240 VAC	65 VDC	1 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MS1B1448031BBAA MS1-B-14-480-3-1BB-A-A Carling Technologies 1: ₹11,606.20 2Expected 17-12-2026	Mfr. Part No. MS1-B-14-480-3-1BB-A-A Mouser Part No 691-MS1B1448031BBAA	Carling Technologies	Circuit Breakers MS1B1448031BBAA Learn More about Carling Technologies carling ms circuit breakers This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	2Expected 17-12-2026	₹11,606.20 ₹9,675.34 ₹8,378.86 ₹8,171.54	Min.: 1 Mult.: 1	MS	Hydraulic Magnetic Circuit Breakers	8 A	240 VAC	65 VDC	1 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MS1B1463031CBAC MS1-B-14-630-3-1CB-A-C Carling Technologies 1: ₹8,977.89 9On Order	Mfr. Part No. MS1-B-14-630-3-1CB-A-C Mouser Part No 691-MS1B1463031CBAC	Carling Technologies	Circuit Breakers MS1B1463031CBAC Learn More about Carling Technologies carling ms circuit breakers This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	9On Order	₹8,977.89 ₹8,206.89	Min.: 1 Mult.: 1	MS	Hydraulic Magnetic Circuit Breakers	30 A	240 VAC	65 VDC	1 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MS2B2245031CBA0CC MS2-B-22-450-3-1CB-A-0CC Carling Technologies 1: ₹17,724.58 9Expected 06-11-2026	Mfr. Part No. MS2-B-22-450-3-1CB-A-0CC Mouser Part No 691-MS2B224531CBACC	Carling Technologies	Circuit Breakers MS2B2245031CBA0CC Learn More about Carling Technologies carling ms circuit breakers This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	9Expected 06-11-2026	₹17,724.58 ₹14,419.85 ₹13,987.06 ₹12,940.89 View Quote	Min.: 1 Mult.: 1	MS	Hydraulic Magnetic Circuit Breakers	5 A	120 VAC, 240 VAC		2 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MS1B74610E1CAA0AA MS1-B-74-610-E-1CA-A-0AA Carling Technologies 1: ₹9,679.16 4Expected 16-11-2026	Mfr. Part No. MS1-B-74-610-E-1CA-A-0AA Mouser Part No 691-S1B74610E1CAA0AA	Carling Technologies	Circuit Breakers MS1B74610E1CAA0AA Learn More about Carling Technologies carling ms circuit breakers This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	4Expected 16-11-2026	₹9,679.16 ₹7,875.36 ₹7,726.32 ₹7,170.28 View ₹6,968.69 Quote	Min.: 1 Mult.: 1		Hydraulic Magnetic Circuit Breakers	10 A		65 VDC	1 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers SEALED TOGGLE CIRCUIT BREAKER MS1-A-03-225-1-1CA-A-0AA Carling Technologies 1: ₹9,340.95 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. MS1-A-03-225-1-1CA-A-0AA Mouser Part No 691-MS1A0322511CAA0A	Carling Technologies	Circuit Breakers SEALED TOGGLE CIRCUIT BREAKER Learn More about Carling Technologies carling ms circuit breakers This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	Non-Stocked Lead-Time 6 Weeks	₹9,340.95 ₹8,054.02 ₹7,990.01	Min.: 1 Mult.: 1	M	Hydraulic Magnetic Circuit Breakers	250 mA		65 VDC	1 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MS1B1241031CBA0AC MS1-B-12-410-3-1CB-A-0AC Carling Technologies 1: ₹9,619.92 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. MS1-B-12-410-3-1CB-A-0AC Mouser Part No 691-MS1B124131CBAAC	Carling Technologies	Circuit Breakers MS1B1241031CBA0AC Learn More about Carling Technologies carling ms circuit breakers This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	Non-Stocked Lead-Time 12 Weeks	₹9,619.92 ₹8,295.74 ₹7,838.10 ₹7,281.10 View ₹6,664.87 Quote	Min.: 1 Mult.: 1	M	Hydraulic Magnetic Circuit Breakers	1 A		65 VDC	1 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MS1B1245031CBA0AC MS1-B-12-450-3-1CB-A-0AC Carling Technologies 1: ₹9,619.92 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. MS1-B-12-450-3-1CB-A-0AC Mouser Part No 691-MS1B124531CBAAC	Carling Technologies	Circuit Breakers MS1B1245031CBA0AC Learn More about Carling Technologies carling ms circuit breakers This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	Non-Stocked Lead-Time 9 Weeks	₹9,619.92 ₹8,295.74 ₹7,301.17 ₹7,002.13 View ₹6,385.89 Quote	Min.: 1 Mult.: 1	M	Hydraulic Magnetic Circuit Breakers	5 A		65 VDC	1 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MS1B1461031BBAA MS1-B-14-610-3-1BB-A-A Carling Technologies 1: ₹11,145.70 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MS1-B-14-610-3-1BB-A-A Mouser Part No 691-MS1B1461031BBAA	Carling Technologies	Circuit Breakers MS1B1461031BBAA Learn More about Carling Technologies carling ms circuit breakers This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	Non-Stocked Lead-Time 8 Weeks	₹11,145.70 ₹9,187.13 ₹8,170.58 ₹8,120.90 View Quote	Min.: 1 Mult.: 1	M	Hydraulic Magnetic Circuit Breakers	10 A	240 VAC	65 VDC	1 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MS1B1461031CBAC MS1-B-14-610-3-1CB-A-C Carling Technologies 1: ₹10,258.13 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. MS1-B-14-610-3-1CB-A-C Mouser Part No 691-MS1B1461031CBAC	Carling Technologies	Circuit Breakers MS1B1461031CBAC Learn More about Carling Technologies carling ms circuit breakers This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	Non-Stocked Lead-Time 11 Weeks	₹10,258.13 ₹9,254.96 ₹7,301.17	Min.: 1 Mult.: 1	MS	Hydraulic Magnetic Circuit Breakers	10 A	240 VAC	65 VDC	1 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated