SIEMENS B340H BL Series Miniature Circuit Breaker, 40A, 240V AC, 3-Pole, Bolt-On
The Siemens B340H is a 40 A, 240V AC, three-pole miniature circuit breaker from the BL Series, designed for bolt-on use with Siemens P1 Panelboards. It carries a maximum AIR rating of 22kA at 120/240V AC and is…
SKU 3G-OTH-721883
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The Siemens B340H is a 40 A, 240V AC, three-pole miniature circuit breaker from the BL Series, designed for bolt-on use with Siemens P1 Panelboards. It carries a maximum AIR rating of 22kA at 120/240V AC and is classified as Std type.
Frequently Asked Questions
What is the Siemens B340H miniature circuit breaker used for?
The Siemens B340H is a 40 A, 240V AC, three-pole miniature circuit breaker designed for bolt-on installation in Siemens P1 Panelboards. It provides overcurrent protection in commercial and industrial electrical distribution systems, with a maximum AIR rating of 22kA at 120/240V AC.
What are the specifications of the Siemens B340H circuit breaker?
The Siemens B340H is a 40 A, 240V AC, three-pole miniature circuit breaker from the BL Series. It has a maximum AIR rating of 22kA at 120/240V AC, is Std type, and is designed for use with Siemens P1 Panelboards. The manufacturer part number is B340H.
Where to buy the Siemens B340H circuit breaker worldwide?
3G Electric supplies the Siemens B340H miniature circuit breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this 40 A, 240V AC, three-pole breaker for Siemens P1 Panelboards.
How to install the Siemens B340H circuit breaker?
The Siemens B340H is a bolt-on miniature circuit breaker designed for Siemens P1 Panelboards. Ensure the panel is de-energized before installation. Align the breaker with the bus bar and secure it with the mounting screw. Follow all local electrical codes and manufacturer guidelines for safe installation.
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Common applications for SIEMENSSIEMENS Products
3G Electric supplies SIEMENS b series, bolt-on siemens miniature circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
