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MB2-B-34-620-1-A27-B-C - 

Magnetic Hydraulic Circuit Breaker, M Series, 20 A, 2 Pole, 250 V, 1 kA, 15 s

MB2-B-34-620-1-A27-B-C - Magnetic Hydraulic Circuit Breaker, M Series, 20 A, 2 Pole, 250 V, 1 kA, 15 s

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Manufacturer Part No:
Newark Part No.:
Product Range
M Series
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Product Information

M Series
2 Pole
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Product Overview

The M series miniature hydraulic/magnetic Circuit Breaker ideally designed for demanding applications requiring space saving features, aesthetics and snap-in front panel mounting. It's newest design features a compact, space saving, vertically mounted parallel pole configuration, which is UL489A listed up to 50A and is well suited for telecommunication equipment fitting in one rack unit. Furthermore, it features two uniquely designed terminals that provide the highest level of balanced circuit protection. In addition, this circuit breaker features various styling options allowing for design flexibility. It is available in choices of rocker actuator styles and colours, including paddle and baton style handle actuators, push-to-reset and push-pull pushbutton actuators, Visi-Rocker® two colour actuators as well as non-illuminated or illuminated rocker versions with LED or neon bulbs.
  • Parallel pole configuration well suited for one rack unit
  • Sealed toggle actuator
  • Compact design
  • Circuit breaker will trip on overload, even when actuator is forcibly held in the ON position
  • Actuator moves positively to the OFF position when an overload causes the circuit breaker to trip
  • 100MΩ at 500VDC Insulation resistance


Communications & Networking, Automotive, Defence, Military & Aerospace, Power Management, Medical

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