BT D 230 RM Surge Protective Device

Product Description

Surge Protective Device Data

Type	BT D 230 RM
Nominal a.c. voltage [U_N]	230V( 50/60Hz )
Rated voltage (max. continuous a.c. voltage) [Uc]	320V( 50/60Hz )
Art.No.(article number)	820300
Nominal current [I_L]	16A
According to EN 61643-11, IEC 61643-11	Type3 / Class III
Nominal discharge current (8/20μs)(L-N) [I_n]	3kA
Nominal discharge current (8/20μs)(L+N-PE) [I_n]	5kA
Combination wave[Uoc](L-N)[U_oc]	6kV
Combination wave[Uoc](L/N-PE)[U_oc]	10kV
Degree of Protection	IP 20
Voltage protection level (L-N) [U_p]	≤ 1.15kV
Voltage protection level (L/N-PE) [U_p]	≤ 1.5kV
Response time(L-L) [t_A]	≤ 25ns
Response time(L-PE) [t_A]	≤ 100ns
Max. back up fuse [F]	16A gL/gG
Short circuit withstand capability at max. back up fuse	6kA_rms
Operating temperature range [T_u]	-40°C...+80°C
Cross-sectional area	0.5mm² ~ 0.6mm² solid / 4 mm² flexible
Mounting on / Orientation for normal installation / Remote terminal	35mm DIN rail / In door / 1
Enclosure material	Purple thermoplastic, UL94-V0
Dimension	Single-phase,1.5mods
Certification	CE(LVD,EMC), RoHS
Type of remote signalling contact , Operating state / Failure indication	Break contact, Green / Red
Switching capacity[a.c.]	250V/0.5A
Swithcing capacity[d.c.]	250V/0.1A; 125V/0.2A;75V/0.5A
Warranty period	3 Years

Image2_BT D 230 RM.jpg Dimension_BT D 230 RM.jpg Mounting Parallel.jpg Mounting Series.jpg

Surge Protective Device Features

1. Green light indicates normal and red indicates fault.

2. Single phase 230V protection.

3.Remote signalling connector for fault indication.

Surge Protective Device Summary

BT D 230 RM surge protective device is for installation at LPZ 1-2 or higher, protecting low voltage equipment from surge damage. Applied in modular SPD Class III (Class D) for single phase 230V / 220V power supply system. Designed according to IEC 61643-11/ EN 61643-11 / GB / T 18802.11.