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Siemens Magnetic Contactor: Non-Reversing, 3 Poles, NEMA Size 3-1/2, 115 A - Non-Reversing NEMA Contactors
SiemensNon-Reversing NEMA Contactors

Siemens Magnetic Contactor: Non-Reversing, 3 Poles, NEMA Size 3-1/2, 115 A

The SIEMENS NEMA Magnetic Contactor is a non-reversing, 3-pole device rated NEMA Size 3-1/2, 115 A, 480V AC (MPN 40IP32AH). 3G Electric interprets this demand and sources the genuine Siemens component, supporting…

SKU 3G-OTH-40508

Brand
Siemens
Item
Magnetic Contactor: Non-Reversing, 3 Poles, NEMA Size 3-1/2, 115 A
Category
Non-Reversing NEMA Contactors
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Technical Specifications

Siemens
Manufacturer Part Number
40IP32AH
Type
NEMA Size 3-1/2, 115 A
AC
480V
Poles
3
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS NEMA Magnetic Contactor is a non-reversing, 3-pole device rated NEMA Size 3-1/2, 115 A, 480V AC (MPN 40IP32AH). 3G Electric interprets this demand and sources the genuine Siemens component, supporting your industrial control system with specialist expertise across electrical and broader categories.

Frequently Asked Questions

What is the SIEMENS NEMA Magnetic Contactor 40IP32AH used for?

This SIEMENS NEMA Magnetic Contactor is used for switching and controlling industrial motor loads and power circuits. It is suitable for applications requiring a non-reversing, 3-pole contactor rated at 115 A and 480V AC, commonly found in manufacturing plants, HVAC systems, and heavy machinery.

What are the specifications of the SIEMENS 40IP32AH contactor?

The SIEMENS 40IP32AH is a NEMA Size 3-1/2, non-reversing magnetic contactor with 3 poles. It has a continuous current rating of 115 A and a coil voltage of 480V AC. The brand is SIEMENS, and the manufacturer part number is 40IP32AH.

Where to buy the SIEMENS 40IP32AH contactor worldwide?

You can source the SIEMENS 40IP32AH 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.

How to select the right NEMA contactor size for my application?

Select a NEMA contactor size based on the motor's full-load current and voltage. For a 115 A, 480V AC motor, a NEMA Size 3-1/2 contactor like the SIEMENS 40IP32AH is appropriate. Always verify the coil voltage matches your control circuit and consider environmental factors like ambient temperature.

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 non-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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