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Siemens 40JG32AD Non-Reversing NEMA Contactor, Size 4, 135 A, 208V AC, 3 Poles - Non-Reversing NEMA Contactors
SiemensNon-Reversing NEMA Contactors

Siemens 40JG32AD Non-Reversing NEMA Contactor, Size 4, 135 A, 208V AC, 3 Poles

The SIEMENS NEMA Magnetic Contactor is a non-reversing, 3-pole device rated NEMA Size 4, 135 A, 208V AC (MPN 40JG32AD). 3G Electric interprets this demand and delivers genuine industrial equipment across 14…

SKU 3G-OTH-39881

Brand
Siemens
Item
40JG32AD Non-Reversing NEMA Contactor, Size 4, 135 A, 208V AC, 3 Poles
Category
Non-Reversing NEMA Contactors
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Siemens
Manufacturer Part Number
40JG32AD
Type
NEMA Size 4, 135 A
AC
208V
Poles
3

Technical Documents

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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 4, 135 A, 208V AC (MPN 40JG32AD). 3G Electric interprets this demand and delivers genuine industrial equipment across 14 departments, with specialist depth in controls as an authorised distributor for brands including Siemens, ABB, and Schneider.

Frequently Asked Questions

What is the SIEMENS NEMA Magnetic Contactor 40JG32AD used for?

This SIEMENS NEMA Size 4 magnetic contactor is used for switching motor loads and other inductive loads in industrial control panels, HVAC systems, and heavy machinery. Its non-reversing, 3-pole design with 135 A rating suits applications requiring reliable on/off control under 208V AC power.

What are the specifications of the SIEMENS 40JG32AD contactor?

The SIEMENS 40JG32AD is a non-reversing NEMA magnetic contactor with 3 poles, NEMA Size 4, rated 135 A at 208V AC. It is manufactured by Siemens and carries the MPN 40JG32AD. This contactor is designed for heavy-duty industrial motor control and complies with NEMA standards.

Where to buy the SIEMENS 40JG32AD contactor worldwide?

You can source the SIEMENS 40JG32AD 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; we supply genuine Siemens components for industrial applications.

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 135 A, 208V AC motor, a NEMA Size 4 contactor like the Siemens 40JG32AD is appropriate. Always verify the contactor's rated current exceeds the motor's FLA and that 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

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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SIEMENS NEMA Magnetic Contactor: Non-Reversing, 3 Poles, NEMA Size 4, 135 A, 240V AC (MPN 40JG32AG)
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