BAB1050 - Cutler Hammer 50 Amp 120/240V Single-Pole Bolt-On Miniature Circuit Breaker, Quicklag Series, 10 kAIC, Non-Interchangeable Thermal Magnetic Trip, HACR Rated, UL Listed, CSA Certified

Product Overview

The BAB1050 is a Cutler Hammer Quicklag series bolt‑on miniature circuit breaker rated 50 A for 120/240 V single‑pole service. It features a non‑interchangeable thermal‑magnetic trip and a 10 kAIC interrupting rating.

The breaker carries HACR, UL, and CSA markings. Request a quote for pricing and availability.

Key Features

• 50 A ampere rating for 120/240 V single‑pole circuits
• Bolt‑on miniature circuit breaker (Quicklag series)
• Non‑interchangeable thermal‑magnetic trip
• 10 kAIC interrupting rating
• HACR rated; UL Listed and CSA Certified

What this breaker does

The BAB1050 provides overcurrent protection for a single branch circuit using a thermal element for overload protection and a magnetic element for short‑circuit interruption.

Its single‑pole configuration is for protecting a single phase conductor in branch‑circuit applications.

• Single‑pole branch‑circuit protection
• Thermal‑magnetic (non‑interchangeable) trip mechanism

Ratings and interrupting capacity

Rated for 50 A at a nominal 120/240 V system, the breaker has a 10 kAIC interrupting rating, which is the stated maximum fault current it can interrupt under specified conditions.

• Ampere rating: 50 A
• Voltage: 120/240 V
• Interrupting rating: 10 kAIC

Mounting and application context

This is a bolt‑on miniature circuit breaker from the Quicklag series. Bolt‑on breakers install into panelboards and distribution equipment designed to accept bolt‑on Quicklag devices.

Confirm compatibility with your specific panelboard or bus assembly before installation.

• Mounting: bolt‑on (Quicklag series)
• Intended for use in panelboards and distribution equipment specified for bolt‑on Quicklag breakers

Safety and regulatory listings

The BAB1050 is HACR rated and carries UL and CSA listings as stated for this model.

• HACR rated
• UL Listed
• CSA Certified

Before You Order

Confirm the BAB1050 is the exact model required and compatible with your panelboard or enclosure before ordering.

• Verify the panel accepts bolt‑on Quicklag series breakers.
• Confirm a 50 A single‑pole breaker with 10 kAIC interrupting rating meets your requirements.

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for BAB1050 - Cutler Hammer 50 Amp 120/240V Single-Pole Bolt-On Miniature Circuit Breaker, Quicklag Series, 10 kAIC, Non-Interchangeable Thermal Magnetic Trip, HACR Rated, UL Listed, CSA Certified. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.