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Factory direct supply three-phase protector DZ20L-400/4300
Product parameters:
- Brand: Shanghai Xiao Tai
- Model: DZ20LE-400/4300 DZ20L-400/4300
- Product series: DZ20LE
- Number of poles: 3P+N
- Release rated current 400A
- Current: 400
- Uses: earth leakage protection
- Operation mode: handle direct manipulation
- Rated voltage: 380V
- Rated insulation voltage: 380V
- Cover: General
- Extinguishing media:-air
- Scenario: the secondary distribution
- Connection mode: front terminals
- Rated limited short-circuit breaking capacity Icu:15
- Product certification: CCC
- Minimum number of packages: 1
- Exclusively for foreign trade: is (this product is only for trade purposes, may not meet product standards in the territory. domestic buyers cautious buy.)
- Mounting type: fixed
- Structure: molded
- Tripping current: 400
The scope of
DZ20L series leakage circuit breaker device (following referred to leakage circuit breaker device) main applies Yu Exchange 50Hz, rated work voltage for 380V, rated current to 630A of distribution network in the, used to on people for indirect contact protection, also can used to prevent for equipment insulation damaged, produced grounding fault current and caused of fire dangerous, and available to distribution power and protection line and the power equipment of overload and short-circuit, also can as line of not frequently conversion and motor not frequently up moving of with. Products comply with GB 14048.2 and IEC 60947-2 standard.
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