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:Merlin Gerin
- Sub-Category:Trip Units & Programmers
Description
STR38S
STR38S is a solid state trip unit designed for Merlin Gerin Masterpact circuit breakers, providing reliable protection and adjustable tripping functions for low voltage applications. This trip unit is compatible with a wide range of Masterpact frames and offers advanced protection features for industrial and commercial power distribution systems. The STR38S trip unit supports adjustable long time, short time, and instantaneous trip settings, allowing for precise coordination and selectivity in complex electrical networks. It is designed for use in 3-pole Masterpact circuit breakers and is suitable for applications requiring high breaking capacity and solid state protection.
- Part Number: STR38S
- Manufacturer: Merlin Gerin
- Series: Masterpact STR
- Mounting Type: Circuit Breaker Trip Unit
- Number of Poles: 3
- Rated Voltage: 600V
- Minimum Amperage: 800A
- Maximum Amperage: 6300A
- Protection Type: Solid State
- Trip Unit Type: STR38S
Specifications
- Part Number: STR38S
- Manufacturer : Merlin Gerin
- Brand : Merlin Gerin
- Category : Circuit Breaker
- Item Subcategory : Trip Units & Programmers
- Family : Masterpact
- Type : STR
- Voltage : 600
- Poles : 3
- Functions : LSI - Long-Time, Short-Time and Instantaneous
- Amperage Maximum : 6300
- Amperage Minimum : 800
- Protection : Solid State
- Compatible Frames : M,MP
Product Data
- Weight : 10
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