Siemens 45GG20AG Definite Purpose Contactor
$69.00
The Siemens 45GG20AG is a 2-pole, 40A non-reversing definite purpose contactor rated for AC circuits up to 600V. Equipped with an enclosed body and coil, and a standard cover, the unit delivers dependable switching protection for HVAC and refrigeration equipment.
1 in stock
Description
- Enclosed Coil Design: Provides built-in protection for the body and coil.
- Multi-Pole Switching: Handles 40A across two independent poles.
- Broad Voltage Range: Supports operating circuits up to 600V AC.
- Extended Service Life: Delivers 250,000 mechanical operating cycles.
- Compact Contactor Body: Measures 3.19 × 1.97 × 2.46 inches overall.
Documentation
Technical Specifications
| Manufacturer | Siemens |
|---|---|
| Part Number | 45GG20AG |
| Application | HVAC / General Duty |
| Type | Contactor |
| Series | Class 45 |
| Contactor Rating | 2-Pole, 40A |
| Coil Voltage | 190–220V AC at 50 Hz 208–240V AC at 60 Hz |
| Operating Voltage | 600V AC at 60 Hz |
| Connection Type | Box Lug |
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Description
The Siemens 45GG20AG is a non-reversing definite purpose contactor designed for switching applications in HVAC, refrigeration, and light industrial equipment. As part of the Siemens Class 45 DP contactor line, it provides 2-pole, 40A switching capability for AC circuits rated up to 600V. This contactor is relied on for dependable motor and compressor load control in compact critical systems.
It features an enclosed body and coil assembly with a standard protective cover, shielding internal components from dust and incidental contact during operation. The coil accepts 190–220V AC at 50 Hz or 208–240V AC at 60 Hz via quick-connect terminals, while line-side and load-side power connections use box lugs rated for up to 4 AWG conductors.
Frequently Asked Questions
What applications is the Siemens 45GG20AG designed for?
The Siemens 45GG20AG is designed for switching duty in HVAC, refrigeration, and light industrial equipment requiring 2-pole, 40A load control up to 600V AC.
What coil voltage does the Siemens 45GG20AG require?
The coil operates on 190–220V AC at 50 Hz or 208–240V AC at 60 Hz. Quick-connect terminals are used for coil wiring.
Does the Siemens 45GG20AG include auxiliary contacts?
No. The 45GG20AG does not include auxiliary contacts. It features two normally open main contacts only.
