China Professional Supplier Automatic Transfer Switching Equipment-FTQ2E for Sevilla Manufacturer


Technical data

Product illustration

Tripping characteristic

Exterior and dimensions

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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our management ideal for China Professional Supplier Automatic Transfer Switching Equipment-FTQ2E for Sevilla Manufacturer, we are seeking for extensive cooperation with honest customers, achieving a new cause of glory with customers and strategic partners.

Body switch FTB2-63 MCB Series
Rated voltage (V): AC 400(4P/3P); AC 230V(2P)/50HZ
Rated insulation voltage: 440
Rated impulse withstand voltage Uimp(KV): 4
Rated breaking Capacity: 6.5
Mechanical and electrical life: electric 6000
Machinery 10000
Operating position: Normally on,backup on,Normal and backup off
Operating transfer time: ≤1.5
Electrical class: CB
Usage category: AC-33iB
Controller functions:
switch automaticly in condition of phase loss, pressure loss ,undervoltage and other power failure,
automatic change and automatic recovery ,automatic change and non automatic recovery,fire fighting
joint control, Manual/automatic adjustion,power/power on/tripping indication,fault alarm
Controller Operating Voltage: AC230V/50Hz
Undervoltage conversion value: AC175V(±5)
Undervoltage  return value: AC190V(±5)
Conversion Delay(normal to backup): 0S-60S adjustable,factory default setting:5S
Return Delay(normal to backup: 0S-60S adjustable,factory default setting:5S
Size(L×W×H)mm: 248 × 125×121

I trying to tripping test the 6 Ampere MCB with:
Iron: 1000w
1 LED Light: 7w
Bread toaster: 800w
Soup boiler: 1600w

So, the total power comsumed is: “3407watt” and creating the 6 Ampere MCB at No.9 it’s triped immediately.

Actually, large electricity current may be passed at 6 Ampere MCB is “1300watt” at range voltage “220V – 50Hz” (PLN Power Supply)

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