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SKU:
NLT2T04555
Ships for free in 2–4 business days.
48V Heavy-Duty DC Contactor with Bracket – SW180B-Style
$99.09
In Stock
$99.09
Sale price
$99.09
Regular price
This 48-volt high-current contactor uses the familiar SW180B-style form factor with a mounting bracket for electric-vehicle and industrial DC systems.
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
| Typical applications | 48V golf carts |
|---|---|
| Electric utility vehicles | |
| Industrial DC motor systems |
Product Overview
A contactor is the electrically controlled main switch between a battery pack and a high-current load such as a traction motor. The SW180 family uses double-break silver-alloy contacts and is designed for resistive, capacitive and inductive DC loads.
Although this listing is aimed at 48V systems, SW180-family contactors are built in many coil and contact configurations. The exact coil voltage and duty rating must match the vehicle; a visually identical contactor with the wrong coil can fail immediately.
Key Features & Performance
- Bracket-mounted SW180B-style contactor
- Heavy-current DC motor/load switching
- Suitable for golf carts, industrial trucks and utility vehicles when correctly matched
- Double-break contactor architecture in the SW180 family
Part Numbers & Specifications
- Nominal system/coil listing: 48V
- Style: SW180B family
- Contact arrangement: normally open SPST style
- Main terminals on Albright SW180 family: M8
Before You Order
Confirm the label on your existing contactor for coil voltage, suffix/configuration and auxiliary-contact requirements. Do not rely on appearance alone.
Frequently Asked Questions
Is this the same as a small automotive relay?
No. It is a high-current DC contactor intended to switch traction/motor-level current.
Can I use any SW180-looking contactor on 48V?
No. Coil voltage and internal configuration must match the system.
What usually causes burned contactor contacts?
High switching current, arcing, loose cable connections or repeated operation outside the duty rating can damage contacts.