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Allen Bradley 140G-H-PB3L 3-Pole Phase Barrier for H/J Frame MCCBs

Name: Allen Bradley 140G-H-PB3L
Brand: Allen Bradley
SKU: 140G-H-PB3L
Availability: InStock

Allen Bradley 140G-H-PB3L 3-Pole Phase Barrier.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerAllen Bradley

Part number140G-H-PB3L

Number of Poles 3

Length 3.94" (100mm)

Frame Compatibility H, J

Type Circuit Breaker Accessory

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12-month warranty

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Veteran-owned

CAGE: 9NK75

3-pole phase isolation 3.94" (100mm) length For H/J Frame MCCBs Enhances safety CCC, KC, C-TICK compliant

Product description

The Allen-Bradley 140G-H-PB3L is a phase barrier accessory designed to provide enhanced electrical isolation between phases in 3-pole H or J Frame Molded Case Circuit Breakers. Measuring 3.94 inches (100mm) in length, it is an essential component for ensuring safety and compliance in complex electrical installations.

This phase barrier is typically used in industrial control panels, motor control centers, and power distribution equipment. Its application is critical in preventing phase-to-phase faults and ensuring personnel safety during maintenance or operation. The accessory is compliant with C-TICK, CCC, and KC standards, meeting stringent industry requirements.

Stanlo Automation, your veteran-owned surplus parts distributor, provides the Allen-Bradley 140G-H-PB3L. We specialize in offering reliable surplus components to support your industrial automation needs. Trust Stanlo for quality, value, and dependable service.

Technical specifications

Number of Poles	3
Length	3.94" (100mm)
Frame Compatibility	H, J
Type	Circuit Breaker Accessory
Standards	C-TICK, CCC, KC

Common applications

Motor Control Centers

Industrial Control Panels

Power Distribution Systems

Switchgear

Electrical Assemblies

Compatible systems

Allen-Bradley H and J Frame Molded Case Circuit Breakers

Also known as

Allen Bradley 140G-H-PB3L Barrier 3 Pole Phase Barrier MCCB Phase Barrier

Replaces / compatible with

This accessory is designed for Allen-Bradley H and J Frame Molded Case Circuit Breakers in the 140G series.

Technical note

Expert tip

Proper installation of phase barriers is crucial for maintaining the integrity of the circuit breaker's insulation and ensuring compliance with safety regulations.

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Frequently asked questions

What is the purpose of the Allen Bradley 140G-H-PB3L phase barrier?

The Allen Bradley 140G-H-PB3L phase barrier is used to physically separate and insulate the phases of a 3-pole circuit breaker. This significantly enhances safety by preventing accidental contact between phases and reducing the risk of phase-to-phase faults.