2 Year Warranty Guaranteed
All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
Product Questions? Contact Us
Product Info
- Manufacturer:Boltswitch
- Sub-Category:Bolted Pressure
Description
JB366WOLST
JB366WOLST is a 3 pole 600V 600A JB type fusible bolted pressure switch designed for reliable circuit protection and switching in industrial applications. This switch features a dead-front design and a robust fusible construction for safe operation. The JB366WOLST switch is built with a bolted pressure contact mechanism that ensures efficient current transfer and long-term durability. It includes a quick-make, quick-break operator for fast and safe switching, and the handle provides clear open/closed position indication. The switch is equipped with provisions for padlocking in the open position, enhancing safety during maintenance.
- 3 pole configuration
- 600V maximum voltage
- 600A maximum current
- JB type frame
- Fusible design
- Bolted pressure contact
- Dead-front construction
- Quick-make, quick-break operator
- Padlockable handle (open position)
- Clear open/closed position indication
- NEMA 1 rating
- UL listed
Specifications
- Part Number: JB366WOLST
- Manufacturer : Boltswitch
- Brand : Boltswitch
- Category : Switch
- Item Subcategory : Bolted Pressure
- Family : JB Series
- Type : JB
- Voltage : 600
- Amperage : 600
- Phase : 3
- Poles : 3
- AIC rating : 200kA@600V
- Fuse Class : J
- Configuration : Single
- Switch Style : Fusible
- Nema Rating : 1
- Compatible Frames : TED
Product Data
- Weight : 250
Related Products
You may also like
- Opens in a new window.



