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SIEMENS Miniature Circuit Breaker: 50 A Amps, 240V AC, 3 Poles - B Series, Bolt-On Siemens Miniature Circuit Breakers
SIEMENSB Series, Bolt-On Siemens Miniature Circuit Breakers

SIEMENS Miniature Circuit Breaker: 50 A Amps, 240V AC, 3 Poles

The Siemens B350H is a 50 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 240V AC and is…

SKU 3G-OTH-721970

Brand
SIEMENS
Item
Miniature Circuit Breaker: 50 A Amps, 240V AC, 3 Poles
Category
B Series, Bolt-On Siemens Miniature Circuit Breakers
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Technical Specifications

SIEMENS
Manufacturer Part Number
B350H
Series
BL
Type
Std
AC
240V
Amps
50 A
Phase
Three
Poles
3
For Use With
Siemens P1 Panelboards
Max. AIR Rating
22kA at 240V AC
AC Voltage Rating
240V AC
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SIEMENS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Siemens B350H is a 50 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 240V AC and is classified as a standard type breaker.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Siemens B350H miniature circuit breaker used for?

The Siemens B350H is a 50 A, three-pole miniature circuit breaker designed for bolt-on use in Siemens P1 Panelboards. It protects electrical circuits from overloads and short circuits in commercial and industrial applications, with a maximum AIR rating of 22kA at 240V AC.

What are the specifications of the Siemens B350H circuit breaker?

The Siemens B350H is rated for 50 A at 240V AC, three-phase, with three poles. It is a standard type breaker from the BL Series, with a maximum AIR rating of 22kA at 240V AC. It is designed for bolt-on use with Siemens P1 Panelboards.

Where to buy the Siemens B350H circuit breaker worldwide?

3G Electric supplies the Siemens B350H miniature circuit breaker worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this genuine Siemens BL Series breaker for your P1 Panelboard.

How to install the Siemens B350H circuit breaker?

Install the Siemens B350H by bolting it directly into a Siemens P1 Panelboard. Ensure power is off, verify the breaker's 50 A rating matches your circuit, and torque connections to manufacturer specifications. Always follow local electrical codes and use proper personal protective equipment.

Used in

Common applications for SIEMENS
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks

SIEMENS 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.

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