Leader in AC/DC Surge Protection Device

  • Qianyangdong Industrial Zone, Liushi Town, Yueqing City, Zhejiang Province

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+86 18969702600

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Info@thorele.com

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PV MCCB TRDM5PV 400A

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TRDM5PV 400A Series DC dedicated circuit breakers (hereinafter referred to as circuit breakers) are used in DC power grid circuits with rated voltages DC250V~DC1500V and rated operating currents 63A~800A. This circuit breaker has overload long delay and short circuit protection functions and is used to distribute electric energy. and protect circuits and power equipment from overload, short circuit and other fault hazards. The product complies with GB/T14048 .1,GB140048.2 & EC60947-2.

Visual Window

High-hardness operating handle, wear-resistant and pressure-resistant, safely insulated, and not easily damaged.

PC Flame-retardant Case

Does not ignite in flames, heat-resistant, fireproof insulation, longer service life.

Wiring Terminals

High hardness and corrosion resistance offer excellent conducti

Circuit Diagram

Remote signalling contacts can be optiona

Product Parameters

Parameter/TypeTRDM5PV
RatedFrame250315400400V
RatedCurrent(A)                                                          ln63A、80A、100A、125A、
140A、160A、180A、
200A、225A、250A		280A、300A、315A250A、315A、350A、400A250A、315A、350A、
400A
RatedInsulatedVoltage(V)                                       Ui1500V
Ratedimpulsewithstandvoltage (kV)                 Uimp12kV
TypePV
RatedWorkingVoltage       (V) Ue2PDC1000V、DC1500V
3PDC1000V、DC1250V、DC1500VDC1000V、DC1500V
Ratedshort-circuitbreakingcapacity(kA)Icu2PDC1000V:15DC1000V：25DC1000V：25DC1000V：50
DC1500V:5DC1500V：7.5DC1500V：10DC1250V、DC1500V：20
3PDC1500V：20DC1000V、DC1250V、DC1500V：25DC1000V：40

DC1500V：30

–
Ratedoperatingshortcircuitbreakingcapacity(kA)      Ics100%Icu
Wiringmethod2P（Chart1)、3P（Chart2）2P（Chart1)
IsolationfunctionYES
UsageCategory                                                   Cat.A
Mechanicallife                                                   Times2000015000
Electricallife                                                       Times15001000800500
Arcingdistance                                                          mm≯50≯100
Dimensions                        mm2P200×73×135270×130×158275×106×178
3P200×107×135270×182×158–
Baseambienttemperature                                         ℃40

 

 

About Thor

Company Profile

THOR is a manufacturer specialised in the development and production of surge protective devices since 2006. THOR offers a complete range of SPDs, such as AC power SPD, PV system SPD, Signal and network SPD, Coaxial RF SPD, lightning rod, lightning box, etc.
THOR SPDs are applied to lightning protection in different low-voltage system fields, such as industry,solar power generation systems, telecommunications， network data centers， office buildings， andhomes, etc.

Semi-automatic welding equipment

  • Maintain consistent temperature of welding iron head
  • Maintain consistent tin production duringwelding
  • More precise welding positions
  • Reduce false soldering caused bv manual welding

Semi-automatic factory inspection pressure sensitive tester

  • Accurately set the positive and negative tolerances for voltage and leakage current
  • Supporting fixtures to improve testing efficiency
  • If the detection data exceeds the set range, there is an alarm warning function
  • MOV 100% factory inspection

Simulated lightning impact test bench (capable of meeting T2:120KA/T1:25KA)

  • By simulating lightning stroke testing, the product's ability to withstand lightning current can be verified. It can guarantee the most reliable and safe high-quality products for users.

Certifications