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MS-Series

Product Type:

Miniature Sealed Hydraulic Magnetic Circuit Breaker

Description:

The MS-Series sealed circuit breaker is compact in size, but ruggedly designed to stand up to the harshest environments. Designed to meet IP68 requirements and MIL-PRF-39019F ingress protection when panel mounted, as well as compliant to MIL-PRF-55629 and MIL ST 202, this up to 30 amp circuit breaker offers added certainty against moisture, salt spray, vibration and shock. The sealed metal toggle actuator, featuring moisture-proof metal bushings, makes the MS-Series an ideal choice for commercial off the shelf (COTS) military applications. 

Additional design features include backside terminal barriers that meet UL 1077 spacing requirements and an optional auxiliary switch which provides easy breaker status indication. As one of Carling’s mini circuit breakers, the size and range of features on the MS-Series breaker provide ideal compatibility with crucial communication equipment and other mission critical components.

The MS-Series is available as a one to three pole breaker.

Agency Approvals: UL 1077, cRUus, TUV certified to IEC/EN 60934

Amperage: Maximum 30 amps

Voltage: Maximum 240VAC or 65VDC

Maximum Interrupting Capacity: 3,000 amps

View Similar Products »
  • MS-Series mini circuit breakers are sealed to IP68 requirements and rated up to 30 amps; this is a double pole configuration.
  • MS-Series 3 pole sealed circuit breaker; this up to 30 amp circuit breaker can also be classified as a mini circuit breaker.
MS-Series sealed circuit breaker in single pole configuration with metal toggle actuator; breaker is rated up to 30 amps.
MS-Series mini circuit breakers are sealed to IP68 requirements and rated up to 30 amps; this is a double pole configuration.
MS-Series 3 pole sealed circuit breaker; this up to 30 amp circuit breaker can also be classified as a mini circuit breaker.

Specs

Agency Approvals

UL 1077, cRUus, TUV certified to IEC/EN 60934

Number of Poles

1 - 3 poles

Available Delays

Instantaneous, Short, Medium

Maximum Current and Voltage Ratings

0.2-30A @ 65VDC up to 240VAC

Maximum Interrupting Capacity

3,000 amps

Auxiliary Switch Ratings

5A, 125VAC
3A, 32VDC
.1A, 125VAC, 32VDC

Available Circuits

Series Trip

Actuator Style

Sealed Metal Toggle with dull metal finish

Terminal Options

.250 QC Tabs
8-32 Screw with upturned lugs
8-32 Screw (bus type)
Solder Lug

Mounting Method

Front Panel

Value Added

Non-standard amp ratings
and more

Resources

Applications

COTS Military Applications:
Vehicles
Communication Equipment
Generators
Power Supplies
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