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SIEMENS Miniature Circuit Breaker: 70 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: 70 A Amps, 120/240V AC, 2 Poles

The Siemens B270HH00S01 is a 70 A, 120/240V AC, 2-pole miniature circuit breaker from the BL Series, featuring a shunt trip for remote disconnection. Designed for use with P1 panelboards, it offers a maximum AIR…

SKU 3G-OTH-722221

Brand
SIEMENS
Item
Miniature Circuit Breaker: 70 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
B270HH00S01
Series
BL
Type
Shunt Trip
AC
120/240V
Amps
70 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 B270HH00S01 is a 70 A, 120/240V AC, 2-pole miniature circuit breaker from the BL Series, featuring a shunt trip for remote disconnection. Designed for use with P1 panelboards, it offers a maximum AIR rating of 65kA at 120/240V AC in a single-phase, bolt-on configuration.

Frequently Asked Questions

What is the Siemens B270HH00S01 miniature circuit breaker used for?

The Siemens B270HH00S01 is a 70 A, 2-pole miniature circuit breaker with a shunt trip for remote disconnection. It is used in P1 panelboards for overcurrent protection in single-phase, 120/240V AC commercial and industrial electrical distribution systems.

What are the specifications of the Siemens B270HH00S01?

The Siemens B270HH00S01 is a 70 A, 120/240V AC, 2-pole miniature circuit breaker from the BL Series. It has a maximum AIR rating of 65kA at 120/240V AC, a shunt trip type, and is designed for use with P1 panelboards in single-phase, bolt-on configurations.

Where to buy the Siemens B270HH00S01 worldwide?

3G Electric supplies the Siemens B270HH00S01 miniature circuit breaker to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and a quote for your project.

How to install the Siemens B270HH00S01 circuit breaker?

Install the Siemens B270HH00S01 by bolting it into a compatible P1 panelboard. Ensure power is off, connect line and load conductors to the terminals, and wire the shunt trip per the manufacturer's diagram. Always follow local electrical codes and use qualified personnel.

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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