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SIEMENS B320HH00S01 B Series Bolt-On Miniature Circuit Breaker - B Series, Bolt-On Siemens Miniature Circuit Breakers
SIEMENSB Series, Bolt-On Siemens Miniature Circuit Breakers

SIEMENS B320HH00S01 B Series Bolt-On Miniature Circuit Breaker

The Siemens B320HH00S01 is a B Series, bolt-on miniature circuit breaker with a 20 A rating, 120/240V AC, three poles, and a shunt trip. Designed for use with Siemens P1 panelboards, it offers a maximum AIR rating of…

SKU 3G-OTH-609673

Brand
SIEMENS
Item
B320HH00S01 B Series Bolt-On Miniature Circuit Breaker
Category
B Series, Bolt-On Siemens Miniature Circuit Breakers
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Technical Specifications

SIEMENS
Manufacturer Part Number
B320HH00S01
Series
BL
Type
Shunt Trip
AC
120/240V
Amps
20 A
Phase
Three
Poles
3
For Use With
Siemens P1 Panelboards
Max. AIR Rating
65kA at 240V AC
AC Voltage Rating
120/240V AC

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

Product Description

The Siemens B320HH00S01 is a B Series, bolt-on miniature circuit breaker with a 20 A rating, 120/240V AC, three poles, and a shunt trip. Designed for use with Siemens P1 panelboards, it offers a maximum AIR rating of 65kA at 240V AC. 3G Electric interprets your demand for this genuine Siemens component, sourcing it across our 14 industrial departments with specialist depth in electrical controls.

Frequently Asked Questions

What is the Siemens B320HH00S01 miniature circuit breaker used for?

The Siemens B320HH00S01 is a three-pole, 20 A miniature circuit breaker with shunt trip, designed for overcurrent protection in Siemens P1 panelboards. It is used in commercial and industrial electrical distribution systems requiring 120/240V AC and a 65kA interrupting rating.

What are the specifications of the Siemens B320HH00S01?

The Siemens B320HH00S01 is a B Series bolt-on miniature circuit breaker rated 20 A, 120/240V AC, three-phase, three poles, with a shunt trip. It has a maximum AIR rating of 65kA at 240V AC and is for use with Siemens P1 panelboards.

Where to buy the Siemens B320HH00S01 worldwide?

3G Electric supplies the genuine Siemens B320HH00S01 miniature circuit breaker to customers worldwide. We handle full logistics, customs clearance, and delivery, sourcing this component across our 14 industrial departments with specialist depth in electrical controls.

How to install the Siemens B320HH00S01 circuit breaker?

Install the Siemens B320HH00S01 by bolting it into a compatible Siemens P1 panelboard. Ensure the panel is de-energized, connect line and load conductors to the appropriate terminals, and verify the shunt trip wiring per the manufacturer's instructions. Always follow local electrical codes.

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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