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Cutler Hammer-Eaton BAB2030S 2-Pole Shunt Trip Circuit Breaker 30A

Rating:
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1  Review Add Your Review
Special Price $207.02 Regular Price $229.79
Out of stock
SKU
BAB2030S
The Cutler Hammer-Eaton BAB2030S 2-pole shunt trip circuit breaker with a current range of 30A is ideal for HVAC systems that need overcurrent protection. This thermal magnetic breaker works at 120/240VAC and has a quick trip mechanism that is useful in disconnecting the power supply during fault conditions, essential for HVAC systems. Firmware updates are especially useful to regulate parts such as air conditioning units and heat pumps where a sudden shutdown is imperative. They support different wire size ratings and the interrupting caught has a rating of which means the part will handle a considerable amount of fault currents.
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HVAC Controls & Electrical, Circuit Protection
Manufacturer:
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Specifications

  • Type: Shunt Trip Circuit Breaker
  • Current: 30A
  • Number of Poles: 2
Manufacturer Name: Cutler Hammer-Eaton
Product Number: BAB2030S
OEM Part Number: BAB2030S
Product Description: 2Pole 30A Circuit Breaker
Weight:0.84lbs/381.02g

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Product Questions (2)
Customer Questions
What maintenance is required for the Cutler Hammer-Eaton BAB2030S Shunt Trip Circuit Breaker?

Inspect the circuit breaker regularly for loose terminals, signs of overheating, physical damage, or corrosion. Verify proper operation of the shunt trip mechanism and ensure the breaker trips and resets correctly when tested according to manufacturer procedures.

What are common issues with the Cutler Hammer-Eaton BAB2030S Shunt Trip Circuit Breaker?

  • Failure of the shunt trip mechanism to activate remotely.
  • Breaker false tripping under normal operating conditions.
  • Breaker failing to trip during fault conditions.
  • Overheated or damaged terminal connections.
  • Mechanical wear preventing proper reset operation.

Installation Steps

Step 1: Turn off main power and check zero voltage at the panel before working to secure electrical shock.

Step 2: Remove panel cover and identify the old correct breaker slot per wiring diagram.

Step 3: Snap-mount new breaker securely onto the bus bars and ensure firm connection.

Step 4: Connect load and shunt trip control wiring to labeled terminals, tightening all screws properly.

Step 5: Restore power and test breaker operation and shunt trip function for safe automatic shutdown.