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SIEMENS Miniature Circuit Breaker: 90 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: 90 A Amps, 120/240V AC, 2 Poles

The Siemens B290HH00S01 is a B Series, bolt-on miniature circuit breaker rated for 90 A at 120/240V AC, single-phase, 2-pole, with a shunt trip and a maximum AIR rating of 65kA at 120/240V AC. Designed for use with…

SKU 3G-OTH-722210

Brand
SIEMENS
Item
Miniature Circuit Breaker: 90 A Amps, 120/240V AC, 2 Poles
Category
B Series, Bolt-On Siemens Miniature Circuit Breakers
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Technical Specifications

SIEMENS
Manufacturer Part Number
B290HH00S01
Series
BL
Type
Shunt Trip
AC
120/240V
Amps
90 A
Phase
Single
Poles
2
For Use With
P1 Panelboards
Max. AIR Rating
65kA 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 B290HH00S01 is a B Series, bolt-on miniature circuit breaker rated for 90 A at 120/240V AC, single-phase, 2-pole, with a shunt trip and a maximum AIR rating of 65kA at 120/240V AC. Designed for use with P1 panelboards, this BL-series breaker provides overcurrent protection in commercial and industrial electrical distribution systems.

Frequently Asked Questions

What is the Siemens B290HH00S01 miniature circuit breaker used for?

The Siemens B290HH00S01 is a B Series bolt-on miniature circuit breaker rated 90 A at 120/240V AC, single-phase, 2-pole with shunt trip. It provides overcurrent protection in commercial and industrial electrical distribution systems, specifically designed for use with P1 panelboards.

What are the specifications of the Siemens B290HH00S01?

The Siemens B290HH00S01 is a 90 A, 2-pole, single-phase miniature circuit breaker rated 120/240V AC with a maximum AIR rating of 65kA at 120/240V AC. It features a shunt trip and is part of the BL series, designed for use with P1 panelboards.

Where to buy the Siemens B290HH00S01 worldwide?

3G Electric supplies the Siemens B290HH00S01 miniature circuit breaker worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this BL-series breaker.

How to install the Siemens B290HH00S01 miniature circuit breaker?

Install the Siemens B290HH00S01 by bolting it into a compatible P1 panelboard. Ensure power is off, verify the 90 A rating matches your circuit, and connect line and load conductors per local codes. The shunt trip requires a separate control voltage for remote tripping.

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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