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.

Results: 390
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (RON) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Type
Current Rating
Voltage Rating AC
Voltage Rating DC
Number of Poles
Actuator Type
Minimum Operating Temperature
Maximum Operating Temperature
Illuminated
Carling Technologies Circuit Breakers MS1B1061521CBA0AA
Datasheet
2In Stock
Min.: 1
Mult.: 1
M Circuit Breaker Supplementary Protector 15 A 65 VDC 1 Pole Toggle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers Sld Toggle Cir Brkr
Datasheet
4In Stock
Min.: 1
Mult.: 1

MS Circuit Breaker Supplementary Protector 3 A 50 VDC 1 Pole Toggle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers MS1B34610E1CBA17C
Datasheet
2In Stock
Min.: 1
Mult.: 1

M
Carling Technologies Circuit Breakers MS1B34620E1CBA17C
Datasheet
2In Stock
Min.: 1
Mult.: 1

M
Carling Technologies Circuit Breakers MS1M1463031CAA0AA
Datasheet
2In Stock
Min.: 1
Mult.: 1

M Circuit Breaker Supplementary Protector 30 A 65 VDC 1 Pole Toggle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers MS3B2463031CBA0CC
Datasheet
5In Stock
Min.: 1
Mult.: 1
Carling Technologies Circuit Breakers MS1B1441021CAA0AC
Datasheet
1In Stock
Min.: 1
Mult.: 1

MS Circuit Breaker Toggle 1 A 65 VDC 1 Pole Toggle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers MS1B1448031BBAA
Datasheet
5In Stock
Min.: 1
Mult.: 1

MS Circuit Breaker Toggle 8 A 50 VDC 1 Pole Toggle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers CIRCUIT BREAKER MS SERIES MIL
Datasheet
6In Stock
Min.: 1
Mult.: 1
MS Circuit Breaker Toggle 25 A 50 VDC 1 Pole Toggle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers Sld Toggle Cir Brkr
Datasheet
6In Stock
Min.: 1
Mult.: 1

MS Circuit Breaker Supplementary Protector 2 A 65 VDC 1 Pole Toggle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers MS1B1462031CBAC
Datasheet
5Expected 3/10/2026
Min.: 1
Mult.: 1

MS Circuit Breaker Supplementary Protector 20 A 240 VAC 65 VDC 1 Pole Toggle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers MS1B1461031CBA0AC
Datasheet
4Expected 3/10/2026
Min.: 1
Mult.: 1

M Circuit Breaker Hydraulic-Magnetic 10 A 65 VDC 1 Pole Toggle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers MS1B1261521CAA0AA
Datasheet
2Expected 3/11/2026
Min.: 1
Mult.: 1
Carling Technologies Circuit Breakers MS1B1261821CAA0AA
Datasheet
9Expected 3/27/2026
Min.: 1
Mult.: 1
Carling Technologies Circuit Breakers MS1B1262021CAA0AA
Datasheet
8On Order
Min.: 1
Mult.: 1
Carling Technologies Circuit Breakers MS1B2247521CAA0DA
Datasheet
9Expected 4/2/2026
Min.: 1
Mult.: 1
Carling Technologies Circuit Breakers MS1B1461021CAA0AC
Datasheet
10Expected 4/6/2026
Min.: 1
Mult.: 1

MS
Carling Technologies Circuit Breakers MS1B1462031BBAA
Datasheet
3Expected 5/5/2026
Min.: 1
Mult.: 1

MS
Carling Technologies Circuit Breakers 2-pole, Sealed Toggle, 15 amp circuit breaker, Screw 8-32 with upturned lugs terminals, UL 1077 Recognized
Datasheet
10Expected 2/13/2026
Min.: 1
Mult.: 1

MS Circuit Breaker Supplementary Protector 15 A 120 VAC, 240 VAC 65 VDC 2 Pole Toggle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers MS2B6462021BAA0CA
Datasheet
6Expected 4/27/2026
Min.: 1
Mult.: 1
MS
Carling Technologies Circuit Breakers MS1M12450E1CAA0AE
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

M Circuit Breaker Supplementary Protector 5 A 65 VDC 1 Pole Toggle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers MS1910630L1CAA0AC
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

M Circuit Breaker Toggle 30 A 1 Pole Toggle Non-Illuminated
Carling Technologies Circuit Breakers MS192443011CAA0DB
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

M
Carling Technologies Circuit Breakers MS199463011GGA17A
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

M
Carling Technologies Circuit Breakers SEALED TOGGLE CIRCUIT BREAKER
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

M Circuit Breaker Hydraulic-Magnetic 250 mA 65 VDC 1 Pole Toggle - 40 C + 85 C Non-Illuminated