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| Product Name: |
Lightning surge protection for power supply system
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| Supply Ability: |
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| Related proudcts |
spd, surge protection, power protection, |
| Specifications |
Lightning surge protection for power supply system |
| Price Term: |
FOB |
| Port of loading: |
Zhuhai HK |
| Minimum Order |
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| Unit Price: |
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BT P C TT ... RM
Product Descriptionï¼?
Main characterï¼?
� Small volume,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
Parametersï¼?
Type
BT P C TT 275 RM
BT P C TT 385 RM
Order No.
810 108
810 110
Rated voltage L-N
(max.Continuous voltage)N-PE
Uc
275V~
255V~
385V~
255V~
Nominal discharge L-N
current (8/20) N-PE
In
20KA
40KA
20KA
40KA
Max. discharge L-N
current (8/20) N-PE
Imax
40KA
60KA
40KA
60KA
Voltage protection
level at 5kA (8/20) L-N
Up
�000V
�350V
Voltage protection L-N
level at In N-PE
Up
�250V
�500V
�800V
�500V
Response time L-N
N-PE
tA
�25ns
�100ns
�25ns
�100ns
Max. backup fuse
125A gL/ gG
Operating temperature range
θ
-40℃�80�
Follow current extinguishing
capability at Uc
100Ams
Cross-section area
1.5mm2~25mm2 solid/35mm2 flexible
Mounting on
35mm DIN rail
Enclosure material
Purple thermoplastic，UL94-V0
Dimension
4 mods
Test standards
YD/T 1235.1-2002ï¼›GB 18802.1-2002ï¼›IEC 61643-1:1998-02
Certification
CE (LVD，EMC)
BT P C TT�RM Additional information
Type of remote
signalling contact
Switching contact
Switching capacity
UN/IN
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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| Company: |
Telehof Electronics Instruments & Equipment (Shenzhen) Co., Ltd.
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| Contact: |
Ms. Dabby Liu |
| Address: |
Section 1, 6/F., Building 207, Nanyou 2nd Industrial Estate, Nanshan District, Shenzhen, 518054, China |
| Postcode: |
518054 |
| Tel: |
86-755-26644749 |
| Fax: |
86-755-26649048 |
| E-mail: |
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