EATON CN15SN3B Non-Reversing NEMA Contactor, Size 5, 270 A, 240V AC, 3 Poles
The EATON NEMA Magnetic Contactor is a non-reversing, 3-pole device rated NEMA Size 5, 270 A, 240V AC (MPN CN15SN3B). 3G Electric interprets this demand and sources the genuine EATON component, providing a single…
SKU 3G-OTH-41093
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The EATON NEMA Magnetic Contactor is a non-reversing, 3-pole device rated NEMA Size 5, 270 A, 240V AC (MPN CN15SN3B). 3G Electric interprets this demand and sources the genuine EATON component, providing a single point of accountability across 14 industrial departments — with specialist depth in controls as an authorised distributor for brands including EATON, Schneider, and ABB.
Frequently Asked Questions
What is the EATON CN15SN3B NEMA magnetic contactor used for?
The EATON CN15SN3B is a non-reversing NEMA magnetic contactor used for switching heavy motor loads and industrial equipment. It is commonly applied in HVAC systems, pumps, compressors, and conveyor systems where reliable, high-current switching up to 270 A at 240V AC is required.
What are the specifications of the EATON CN15SN3B contactor?
The EATON CN15SN3B is a NEMA Size 5, non-reversing contactor with 3 poles rated at 270 A and 240V AC coil voltage. It is designed for demanding industrial applications and carries the manufacturer part number CN15SN3B. EATON is the OEM brand for this component.
Where to buy the EATON CN15SN3B contactor worldwide?
You can source the EATON CN15SN3B 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 EATON NEMA Size 5 contactor.
How to select the correct NEMA contactor size for an application?
Selecting the correct NEMA contactor size involves matching the motor full-load current and voltage to the contactor's rated continuous current and coil voltage. For the EATON CN15SN3B, a NEMA Size 5 contactor, it is suitable for motors drawing up to 270 A at 240V AC. Always consult the motor nameplate and local codes.
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3G Electric supplies EATON non-reversing nema contactors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.