BQ240230 - Cutler Hammer 40/30A 120/240V 4-Pole Plug-On Circuit Breaker 10kAIC BR Frame

Product Overview

The BQ240230 is a Cutler Hammer 4‑pole plug‑on circuit breaker in a BR frame designed for 120/240V power distribution. It is rated 40/30 amps with a 10 kA interrupting rating.

This SKU is sold new. Contact Lumera Electric for a quote to confirm pricing and availability.

Key Features

• 4‑pole design for multi‑wire/multi‑phase protection in 120/240V systems
• 40/30 amp rating (line/auxiliary configuration as designated by part number)
• 10 kA interrupting rating (AIC)
• BR frame plug‑on mounting

Function and intended use

The BQ240230 is a 4‑pole circuit breaker intended for use in 120/240V power distribution applications where multi‑pole protection is required. It provides overcurrent protection for interconnected circuits in a single breaker package.

• 4‑pole unit suitable for multi‑wire or multi‑phase branch circuits
• Designed to protect downstream conductors and connected loads from overcurrent

Electrical ratings and performance

This breaker is specified for 120/240 volts and a 40/30 amp rating with a 10 kAIC interrupting capacity. Use these verified ratings to assess compatibility with your panel and available fault current.

• Voltage rating: 120/240 V
• Current rating: 40/30 A (as indicated by the part number)
• Interrupting rating: 10 kAIC

Mounting, frame and connection type

The unit is built on a BR frame and is a plug‑on style breaker intended for insertion into compatible Cutler Hammer BR‑frame load centers or switchgear designed for plug‑on breakers.

• Frame: BR
• Mounting: plug‑on (insert‑type) connection

Ordering and confirmation

This listing covers the exact Cutler Hammer SKU BQ240230 sold as a new unit. Confirm the model number and electrical ratings against your panel schedule and equipment before ordering.

• Confirm the part number (BQ240230) and quantity required before ordering
• Request a quote for pricing and availability from Lumera Electric

Before You Order

Confirm the model number, electrical ratings and compatibility with your panel or switchgear before ordering. Request a quote to verify current pricing and availability.

• Verify the part number: BQ240230
• Confirm required quantity and that a 4‑pole BR frame plug‑on breaker is compatible with your equipment
• Request a quote from Lumera Electric for pricing and availability

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for BQ240230 - Cutler Hammer 40/30A 120/240V 4-Pole Plug-On Circuit Breaker 10kAIC BR Frame. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.