EDT230030R, ERICO CRITEC EDT230030R, thiết bị chống sét nguồn điện 3 pha cấp 2, điện áp 240-300 V, dòng sét 50 kA 8/20 μs

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EDT230030R, ERICO CRITEC EDT230030R, thiết bị chống sét nguồn điện 3 pha cấp 2, điện áp 240-300 V, dòng sét 50 kA 8/20 μs

EDT230030R, ERICO CRITEC EDT230030R, thiết bị chống sét nguồn điện 3 pha cấp 2, điện áp 240-300 V, dòng sét 50 kA 8/20 μs


 

Download tài liệu EDT230030R

Download tài liệu Catalogue tổng ERICO CRITEC

Download tài liệu Catalogue tổng ERICO CRITEC


FEATURES

  • Includes ERICO TD Technology to ensure reliability throughout adverse voltage conditions
  • Enhanced temporary over voltage (TOV) withstand capability
  • External back-up fuse is not required up to 315 A
  • Compact, yet high surge rated pluggable design, using minimum DIN rail width
  • Retaining clip ensures enhanced vibration and shock resistance performance
  • Red/Green status indication and change-over contacts standard for remote monitoring

SPECIFICATIONS

Part Number EDT230030R
Nominal System Voltage (Un) 240 V
Max Continuous Operating Voltage (Uc) 300 V
Nominal Discharge Current (In), IEC 20 kA 8/20 μs
Max Discharge Current (Imax), IEC 50 kA 8/20 μs
Voltage Protection Level (Up) 1.650 V
Back-Up Fuse @ Isccr 250 A @ 50 kA
315 A @ 25 kA
Response Time 25 ns Max
Protection Modes L-PEN
Short Circuit Current Rating (Isccr) 25 kA
50 kA
Temporary Over Voltage 120 min (Ut/mode) 442 V Withstand
Nominal Discharge Current (In), UL 20 kA 8/20 μs
Short Circuit Current Rating (SCCR) 150 kA
Voltage Protection Rating (VPR) 1.200 V
Technology Thermal disconnect
Connection, Solid 35 mm² Max
Connection, Stranded 25 mm² Max
Torque (TQ) 4,5 N-m
Humidity 5 – 95 % RH
Temperature -40 to 70 °C
Enclosure Material UL® 94V-0 Thermoplastic
Enclosure Rating IP 20
Mounting 35 mm top hat DIN rail
Remote Contact Switching Capacity 1,0 A @ 250 VAC
1,0 A @ 125 VAC
0,5 A @ 48 VDC
0,5 A @ 24 VDC
0,5 A @ 12 VDC
Remote Contacts Yes
Status Indication Mechanical flag
Depth (D) 69 mm
Height (H) 90 mm
Width (W) 54 mm
Unit Weight 0,388 kg
Certification Details UL® 1449 Edition 4 Type 1CA
Complies With EN 61643-11 Type 2
IEC® 61643-11 Class II

Pentair, CADDY, CADWELD, CRITEC, ERICO, ERIFLEX, ERITECH and LENTON are owned by Pentair or its global affiliates. All other trademarks are the property of their respective owners. Pentair reserves the right to change specifications without prior notice.

IEC is a registered trademark of the International Electrotechnical Commission.
UL, UR, cUL, cUR, cULus and cURus are registered certification marks of UL LLC.
VDE is a registered trademark of VDE Verband Deutscher Elektrotechniker e.V. Corporation.

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