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B340 - Siemens Circuit Breakers

SIEM5 B340 3P 40A CKT BRKR

5 in stock

New, in stock and ready to ship

RUSH Shipping Available

Limited Warranty

B340 Overview

The Siemens B340 is a bolt-on circuit breaker from the BL Series, notable for its integration within professional electrical installations that require precise, reliable protection. As a BL-type, single-phase unit operating at 240V, this breaker leverages thermal magnetic protection mechanisms, catering specifically to demands for both long-time and instantaneous operation. It has an interrupting capacity of 10kA at 240V, aligned with rigorous safety standards for diverse electrical frameworks. Suitable for use in commercial and industrial environments, the B340 is engineered for ease of installation with a bolt-on connection style, making it a dependable choice for circuit control and safety.

Additional Information

Additional information

Manufacturer	SIEMENS
UPC	78364326373
Product Group	Circuit Breakers
Category	Circuit Breakers
Family	BL Series
Type class	BL
VOLTAGE	240
AMPERAGE	40
Phase	3
Functions	LI – Long-Time and Instantaneous
POLES	3
Protection	Thermal Magnetic
Connection	Bolt-On
Sub category	Molded Case
Condition	New
Aic rating	10kA@240V

Product Description

B340, World Products molded case

Shipping and Returns
Limited Warranty

Shipping and Returns

Easy Returns
You may return items within 30 days of delivery for a refund. Please view our return policy here.

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Limited Warranty

WARRANTY GUARANTEE
LiveWire certifies that every product shipped out of stock, by manufacturers and by fulfillment partners will be free of functional defects for one (1) year. If any part is found with functional defects during the warranty period, LiveWire will send out a replacement item for free. Warranty items must be returned to LiveWire for inspection and must be postmarked within the warranty period. Contact our support team by emailing support@livewiresupply.com or calling 1-888-344-8516 during normal business hours for help with your warranty claim.