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SIEMENS Miniature Circuit Breaker: 30 A Amps, 120/240V AC, 2 Poles - B Series, Bolt-On Siemens Miniature Circuit Breakers
SIEMENSB Series, Bolt-On Siemens Miniature Circuit Breakers

SIEMENS Miniature Circuit Breaker: 30 A Amps, 120/240V AC, 2 Poles

The Siemens B230H is a 30 A, 120/240V AC, 2-pole, single-phase 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.

SKU 3G-OTH-609739

Brand
SIEMENS
Item
Miniature Circuit Breaker: 30 A Amps, 120/240V AC, 2 Poles
Category
B Series, Bolt-On Siemens Miniature Circuit Breakers
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

SIEMENS
Manufacturer Part Number
B230H
Series
BL
Type
Std
AC
120/240V
Amps
30 A
Phase
Single
Poles
2
For Use With
Siemens P1 Panelboards
Max. AIR Rating
22kA at 120/240V AC
AC Voltage Rating
120/240V AC

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SIEMENS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Siemens B230H is a 30 A, 120/240V AC, 2-pole, single-phase 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.

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 B230H miniature circuit breaker used for?

The Siemens B230H is a 30 A, 2-pole miniature circuit breaker designed for overcurrent protection in Siemens P1 panelboards. It is commonly used in commercial and industrial electrical distribution systems where bolt-on mounting and a 22kA interrupting rating at 120/240V AC are required.

What are the specifications of the Siemens B230H circuit breaker?

The Siemens B230H is rated 30 A, 120/240V AC, 2-pole, single-phase, with a maximum AIR rating of 22kA at 120/240V AC. It is part of the BL Series and is designed for bolt-on use with Siemens P1 Panelboards. The manufacturer part number is B230H.

Where to buy the Siemens B230H circuit breaker worldwide?

3G Electric supplies the Siemens B230H 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 for pricing and lead time on this genuine Siemens part.

How to install the Siemens B230H circuit breaker?

Install the Siemens B230H by ensuring the panelboard is de-energized, then bolt the breaker securely into the Siemens P1 Panelboard bus. Torque terminal connections to manufacturer specifications. Always follow local electrical codes and use appropriate personal protective equipment during installation.

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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