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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:Schneider Electric
- Sub-Category:Under Voltage Release
Description
S33821
S33821 is an undervoltage release accessory designed for use with Schneider Electric Masterpact NT and NW series circuit breakers. This device provides automatic tripping when the control voltage drops below a set threshold, ensuring safe and reliable operation of the circuit breaker in critical power distribution applications. The S33821 undervoltage release is compatible with Masterpact NT and NW circuit breakers and operates within a voltage range of 100-130V AC/DC. It features a robust design for dependable performance in industrial environments and is engineered to integrate seamlessly with the breaker's trip mechanism for fast and accurate response.
- Part Number: S33821
- Manufacturer: Schneider Electric
- Device Type: Undervoltage Release
- Compatible Series: Masterpact NT, NW
- Operating Voltage: 100-130V AC/DC
- Function: Automatic trip on undervoltage
- Mounting: Field-installable accessory
- Application: Molded case circuit breakers
- Control Type: Plunger actuated
- Spring return mechanism
- Designed for industrial power distribution
- Reliable and durable construction
Specifications
- Part Number: S33821
- Manufacturer : Schneider Electric
- Brand : Square D
- Category : Circuit Breaker
- Item Subcategory : Under Voltage Release
- Family : Masterpact
- Type : S
- Control Voltage Minimum : 100
- Compatible Frames : NT
- Control Voltate Maximum : 130
Product Data
- Weight : 5
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