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.
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Product Info
- Manufacturer:Boltswitch
- Sub-Category:Bolted Pressure
Description
ER426NST
ER426NST is a 3 phase 3 pole 600 Volt 400 Amp fusible bolted pressure switch designed for reliable circuit protection and efficient operation in industrial and commercial applications. This switch features a NEMA 1 enclosure and is built for top-feed mounting, providing secure and durable performance. The ER426NST utilizes a robust bolted pressure contact design, ensuring minimal resistance and reduced heat generation. It is engineered for use in circuits requiring high interrupting capability and is suitable for applications where safety and reliability are critical. The switch is designed for easy installation and maintenance, with features that support long-term durability and operational efficiency.
- 3 phase 3 pole configuration
- 600 Volt AC/DC rating
- 400 Amp maximum current
- NEMA 1 enclosure
- Top-feed mounting
- Fusible design
- Bolted pressure contact technology
- Quick-Make, Quick-Break operator
- Suitable for high fault current circuits
- Designed for industrial and commercial use
- Easy installation and maintenance
- Long-lasting durability
Specifications
- Part Number: ER426NST
- Manufacturer : Boltswitch
- Brand : Boltswitch
- Category : Switch
- Item Subcategory : Bolted Pressure
- Family : ER Series
- Type : ER
- Voltage : 240
- Amperage : 600
- Phase : 3
- Poles : 3
- AIC rating : 200kA@240V
- Fuse Class : R
- Configuration : Single
- Switch Style : Fusible
- Nema Rating : 1
- Compatible Frames : THED
Product Data
- Weight : 250
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