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Siemens Magnetic Contactor: Reversing, 3 Poles, NEMA Size 0, 9 A - Reversing NEMA Contactors
SiemensReversing NEMA Contactors

Siemens Magnetic Contactor: Reversing, 3 Poles, NEMA Size 0, 9 A

SKU 3G-OTH-41382

Brand
Siemens
Item
Magnetic Contactor: Reversing, 3 Poles, NEMA Size 0, 9 A
Category
Reversing NEMA Contactors
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Technical Specifications

Siemens
Manufacturer Part Number
43BP32AH
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Frequently Asked Questions

What is the SIEMENS NEMA Magnetic Contactor 43BP32AH used for?

This reversing magnetic contactor is used to control the forward and reverse rotation of three-phase AC motors in industrial applications such as conveyors, hoists, and pumps. It is designed for heavy-duty motor starting and switching in manufacturing and process automation environments.

What are the specifications of the SIEMENS 43BP32AH contactor?

The SIEMENS 43BP32AH is a reversing NEMA magnetic contactor with 3 poles, NEMA Size 0, rated 9 A at 480V AC. It is manufactured by Siemens and is suitable for controlling motor direction in industrial equipment. The part number is 43BP32AH.

Where to buy the SIEMENS 43BP32AH contactor worldwide?

You can source the SIEMENS 43BP32AH reversing contactor through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this Siemens part.

How to select the correct NEMA contactor size for a motor?

Select a NEMA contactor size based on the motor's full-load current and voltage. For a NEMA Size 0 contactor like the Siemens 43BP32AH, the maximum continuous current rating is 9 A at 480V AC. Always match the contactor's rated current and voltage to the motor nameplate and application duty cycle.

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 reversing nema contactors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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