Siemens 42 Series Non-Reversing Definite Purpose Contactor
The SIEMENS 42 Series Definite Purpose Magnetic Contactor (MPN 45EG10AHA) is a non-reversing HVACR definite purpose contactor with 1 + N poles and a main pole contact form of 1NO. It features a coil voltage of…
SKU 3G-OTH-44212
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
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Product Description
The SIEMENS 42 Series Definite Purpose Magnetic Contactor (MPN 45EG10AHA) is a non-reversing HVACR definite purpose contactor with 1 + N poles and a main pole contact form of 1NO. It features a coil voltage of 380-440/440-480V AC, a maximum voltage rating of 600V AC, and surface mounting with screw terminals. This three-phase contactor is designed for industrial equipment applications.
Frequently Asked Questions
What is the SIEMENS 45EG10AHA definite purpose contactor used for?
The SIEMENS 45EG10AHA is a non-reversing definite purpose contactor designed for HVACR and industrial equipment applications. It switches three-phase loads up to 30 A at 480V AC, commonly used in compressors, fan motors, and pump controls in commercial and industrial systems.
What are the specifications of the SIEMENS 42 Series contactor 45EG10AHA?
The SIEMENS 42 Series contactor (MPN 45EG10AHA) has 1 + N poles with a 1NO main pole contact form, coil voltage 380-440/440-480V AC, maximum voltage rating 600V AC, and screw terminals. It is a three-phase, surface-mount HVACR definite purpose contactor rated for 30 A.
Where to buy the SIEMENS 45EG10AHA contactor worldwide?
You can source the SIEMENS 45EG10AHA 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 on this Siemens definite purpose contactor.
How to install the SIEMENS 45EG10AHA definite purpose contactor?
Mount the SIEMENS 45EG10AHA contactor on a clean, dry surface using the screw terminals for wiring. Ensure the coil voltage matches your control circuit (380-440/440-480V AC). Follow standard electrical safety practices and torque terminal connections per the manufacturer's guidelines.
Used in
Common applications for SiemensSiemens 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.
