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Siemens Definite Purpose Contactor: 2 Poles, 208-240V AC, 40 A - Non-Reversing Definite Purpose Contactors
SiemensNon-Reversing Definite Purpose Contactors

Siemens Definite Purpose Contactor: 2 Poles, 208-240V AC, 40 A

The SIEMENS 42 Series Definite Purpose Contactor is a non-reversing, single-phase contactor with 2 poles and a 2NO main pole contact form. It features a coil voltage of 190-220/208-240V AC, a maximum voltage rating…

SKU 3G-OTH-43668

Brand
Siemens
Item
Definite Purpose Contactor: 2 Poles, 208-240V AC, 40 A
Category
Non-Reversing Definite Purpose Contactors
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Technical Specifications

Siemens
Manufacturer Part Number
42CF15AG
Series
42 Series
Phase
Single
Coil Voltage
190-220/208-240V AC
Mounting Style
Surface
Main Pole Contact Form
2NO
Maximum Voltage Rating
600V AC
Terminal Connection Type
Quick Disconnect and Screw/Box Lug
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS 42 Series Definite Purpose Contactor is a non-reversing, single-phase contactor with 2 poles and a 2NO main pole contact form. It features a coil voltage of 190-220/208-240V AC, a maximum voltage rating of 600V AC, and a 40 A rating. This surface-mount contactor offers quick disconnect and screw/box lug terminal connections.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SIEMENS 42CF15AG definite purpose contactor used for?

The SIEMENS 42CF15AG definite purpose contactor is used for switching single-phase loads such as HVAC compressors, fan motors, and lighting in commercial and industrial applications. Its 2-pole, 2NO configuration and 40 A rating make it suitable for controlling equipment up to 600V AC.

What are the specifications of the SIEMENS 42CF15AG contactor?

The SIEMENS 42CF15AG is a 2-pole, non-reversing definite purpose contactor with a coil voltage of 190-220/208-240V AC, a maximum voltage rating of 600V AC, and a 40 A rating. It features surface mounting, quick disconnect and screw/box lug terminals, and a 2NO main pole contact form.

Where to buy the SIEMENS 42CF15AG contactor worldwide?

You can source the SIEMENS 42CF15AG definite purpose contactor worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the SIEMENS 42CF15AG definite purpose contactor?

Mount the SIEMENS 42CF15AG on a clean, dry surface using the provided screw holes. Connect the coil wires to the 190-220/208-240V AC supply and the main power leads to the quick disconnect or screw/box lug terminals. Ensure all connections are torqued per the manufacturer's specifications and verify proper operation before energizing.

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 definite purpose 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 Definite Purpose Contactor: 3 Poles, 120V AC, 50 A, Non-Reversing, Std Contactor Frame Size (MPN 42DF35AF). Key specifications — Brand: SIEMENS; Coil Voltage: 110/110-120V AC; Mounting Style: Surface; Terminal Connection Type: Quick Disconnect and Screw/Box Lug; Maximum Voltage Rating: 600V AC; Series: 42 Series; Phase: Three; Main Pole Contact Form: 3NO.
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SIEMENS Definite Purpose Contactor: 3 Poles, 120V AC, 50 A, Non-Reversing, Std Contactor Frame Size (MPN 42DF35AF). Key specifications — Brand: SIEMENS; Coil Voltage: 110/110-120V AC; Mounting Style: Surface; Terminal Connection Type: Quick Disconnect and Screw/Box Lug; Maximum Voltage Rating: 600V AC; Series: 42 Series; Phase: Three; Main Pole Contact Form: 3NO.
SIEMENS Definite Purpose Magnetic Contactor: 3 Poles, 480V AC, 75 A, Non-Reversing (MPN 42FE35AH). Key specifications — Brand: SIEMENS; Coil Voltage: 380-440/440-480V AC; Contactor Style: HVACR Definite Purpose Contactor; Mounting Style: Surface; Terminal Connection Type: Screw Terminals; Maximum Voltage Rating: 600V AC; Series: 42 Series; Phase: Three.
Siemens
SIEMENS Definite Purpose Magnetic Contactor: 3 Poles, 480V AC, 75 A, Non-Reversing (MPN 42FE35AH). Key specifications — Brand: SIEMENS; Coil Voltage: 380-440/440-480V AC; Contactor Style: HVACR Definite Purpose Contactor; Mounting Style: Surface; Terminal Connection Type: Screw Terminals; Maximum Voltage Rating: 600V AC; Series: 42 Series; Phase: Three.