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Siemens 40CP32AD Non-Reversing NEMA Contactor, Size 0, 18 A, 208V AC, 3 Poles - Non-Reversing NEMA Contactors
SiemensNon-Reversing NEMA Contactors

Siemens 40CP32AD Non-Reversing NEMA Contactor, Size 0, 18 A, 208V AC, 3 Poles

The SIEMENS NEMA Magnetic Contactor is a non-reversing, 3-pole device (NEMA Size 0, 18 A) rated for 208V AC (MPN 40CP32AD).

SKU 3G-OTH-39046

Brand
Siemens
Item
40CP32AD Non-Reversing NEMA Contactor, Size 0, 18 A, 208V AC, 3 Poles
Part Number
40CP32AD
Category
Non-Reversing NEMA Contactors
Available to Order
Also known as:40CP32ADSiemens
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Technical Specifications

Siemens
Manufacturer Part Number
40CP32AD
Type
NEMA Size 0, 18 A
AC
208V
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 (NEMA Size 0, 18 A) rated for 208V AC (MPN 40CP32AD).

Frequently Asked Questions

What is the SIEMENS NEMA Magnetic Contactor 40CP32AD used for?

The SIEMENS NEMA Size 0 magnetic contactor is used for switching motor loads and other inductive circuits in industrial automation, HVAC, and pump control applications. It provides reliable on/off control for three-phase equipment up to 18 A at 208 V AC.

What are the specifications of the SIEMENS 40CP32AD contactor?

The SIEMENS 40CP32AD is a non-reversing NEMA magnetic contactor with 3 poles, NEMA Size 0 rating, 18 A continuous current, and 208 V AC coil voltage. It is designed for general-purpose motor starting and switching in industrial control panels.

Where to buy the SIEMENS 40CP32AD contactor worldwide?

You can source the SIEMENS 40CP32AD contactor through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring compliance with local import requirements.

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 motor drawing up to 18 A at 208 V AC, a NEMA Size 0 contactor like the SIEMENS 40CP32AD is appropriate. Always verify the coil voltage matches your control circuit.

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
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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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