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Product Info
- Manufacturer:Merlin Gerin
- Sub-Category:Trip Units & Programmers
Description
STR58U-LSIG-800A
STR58U-LSIG-800A is a 3-pole circuit breaker trip unit designed for the Merlin Gerin Masterpact series, providing reliable protection for electrical systems. This unit features LSIG protection (Long-time, Short-time, Instantaneous, Ground-fault) and is rated for 800A applications. The STR58U trip unit offers advanced protection functions, including adjustable trip settings, built-in ammeter, and selectable phase current monitoring. It is compatible with Masterpact circuit breakers and supports zone-selective interlocking for enhanced coordination in complex power distribution networks.
- Manufacturer: Merlin Gerin
- Series: Masterpact
- Type: STR58U
- Amperage: 800A
- Voltage: 600V
- Poles: 3
- Protection: LSIG (Long-time, Short-time, Instantaneous, Ground-fault)
- Mounting Type: Plug-in
- Interrupt Rating: Up to 100 kA
- Control Unit Features: Built-in ammeter, zone-selective interlocking
- Standards: UL 489
- Application: Power distribution, industrial circuits
Specifications
- Part Number: STR58U-LSIG-800A
- Manufacturer : Merlin Gerin
- Brand : Merlin Gerin
- Category : Circuit Breaker
- Item Subcategory : Trip Units & Programmers
- Family : Masterpact
- Type : STR
- Voltage : 600
- Poles : 3
- Functions : LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault
- Amperage Maximum : 800
- Amperage Minimum : 800
- Protection : Solid State
- Compatible Frames : M,MP
Product Data
- Weight : 10
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