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:Siemens
- Sub-Category:Trip Units & Programmers
Description
ETU748
ETU748 is a Siemens WL Series electronic trip unit designed for low voltage circuit breakers, providing advanced protection and metering capabilities for industrial and commercial applications.The ETU748 trip unit offers long-time and short-time delayed overcurrent protection, supporting flexible configuration for a wide range of circuit breaker ratings. It features true RMS current sensing for accurate metering and protection, and is compatible with Siemens WL circuit breakers for seamless integration. The unit supports power metering functions, including active power, harmonic distortion, and phase rotation monitoring, enhancing system reliability and operational insight.
- Manufacturer: Siemens
- Series: WL
- Maximum Rated Current: 1200A
- Rated Voltage: 600V AC
- Number of Poles: 3
- Mounting Type: Fixed or Draw-Out
- Interrupting Rating: 85kA RMS at 635VAC
- Trip Unit Type: ETU748
- Protection Functions: Long-time, Short-time Overcurrent
- Metering Functions: True RMS Current, Active Power, Harmonic Distortion, Phase Rotation
- Standards: UL489
Specifications
- Part Number: ETU748
- Manufacturer : Siemens
- Brand : Siemens
- Category : Circuit Breaker
- Item Subcategory : Trip Units & Programmers
- Family : WL Series
- Type : ETU
- Voltage : 600
- Poles : 3
- Functions : LS - Long-Time and Short-Time
- Amperage Maximum : 5000
- Amperage Minimum : 200
- Protection : Solid State
- Compatible Frames : WL
Product Data
- Weight : 2
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