Class 2 surge protector BT P C TT1+1 385 RM

FOB Price:	5.00 - 250.00 USD/Piece
Supply Ability:	50,000 Piece/Pieces per Month
Shipping:	7 days
Payment Terms:	L/C, T/T

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Product Details

Export Markets:	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin:	Guangdong in China
Packaging Details:	Carton

Specifications

Product Description:

For installation at LPZ 0_B-1 or higher, protecting low voltage equipment from surge. Specially designed for TT and TN-S system (“1+1” circuit). Designed according to GB 18802.1-2002/IEC 61643-1:1998-02.

Main character:

※ Small volume, high discharge capacity, pluggable

※ Quick response

※ Double thermal disconnection device , provide more reliable protection

※ Multifunctional terminals for connection of conductors and Bus Bar

※ Green window will change when fault occurs, also provide remote alarm terminal at the same time

Parameters:

Type		BT P C TT1+1 275 RM	BT P C TT1+1 385 RM
Order No.		810 109	810 111
Rated voltage L-N (max. Continuous voltage) N-PE	U_c	275V~ 255V~	385V~ 255V~
Nominal discharge L-N current (8/20) N-PE	I_n	20KA 40KA	20KA 40KA
Max. discharge L-N current (8/20) N-PE	I_max	40KA 60KA	40KA 60KA
Voltage protection level at 5kA (8/20) L-N	U_p	≤1000V	≤1350V
Voltage protection L-N level at In N-PE	U_p	≤1250V ≤1500V	≤1800V ≤1500V
Response time L-N N-PE	t_A	≤ 25ns ≤ 100ns	≤ 25ns ≤ 100ns
Max. backup fuse		125A gL/ gG
Operating temperature range	θ	-40℃…+80℃
Follow current extinguishing capability at U_c		100A_ms
Cross-section area		1.5mm2~25mm2 solid/35mm2 flexible
Mounting on		35mm DIN rail
Enclosure material		Purple thermoplastic, UL94-V0
Dimension		2 mods
Test standards		YD/T 1235.1-2002; GB 18802.1-2002; IEC 61643-1:1998-02
Certification		CE (LVD, EMC)
BT P C TT1+1… RM Additional information
Type of remote signalling contact		Switching contact
Switching capacity	U_N/I_N	AC: 250V/0.5A; DC: 250V/0.1A, 125V/0.2A, 75V/0.5A
Cross-sectional area for remote signalling contact		Max. 1.5mm² solid/flexible

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