JK201SPD - Overspændingsbeskytter HAGER - Gratis brugsanvisning og manual

BRUGSANVISNING JK201SPD HAGER

JK201SPD & JKD201SPD

Surge Protection Kit

Type 1 + 2 Surge Protection Kit for Hager 250A TP&N Distribution Boards to aid compliance with 18 ^th Edition BS 7671.

- Plug-in lightning and surge arrester combination, in accordance with Type 1+2/Class 1+2, for 3-phase power supply networks, with separate N and PE (L 1, L2, L3, PE, N).

Green = Healthy, Red = Replace

• Directly coordinated combination of type 1 spark gap without line follow current and type 2 varistor arrester
• Particularly suitable for maximum protection of sensitive devices in harsh environments
• High continuous voltage of 350 V AC for 230/400 V AC networks with high voltage fluctuations
• Pluggable
• Low voltage protection level of 1.5 kV
• Optical, mechanical status indicator
• Floating remote indication contact

Product Description

A Surge protection device (SPD) kit specifically developed for Hager standard 250A TPN (Type B) Distribution boards. Developed to ensure optimal performance of SPD technology within Hager distribution boards. SPD is CT2 type to ensure compatibility with all common UK Earthing arrangements e.g. TN-C-S (PME), TN-S and TT earthing arrangements. This is an IEC Type 1 + 2 SPD for 3 – phase power supply networks. A type 1 SPD is generally used in the primary distribution board.

This SPD kit fits within the standard distribution board. Line, Neutral and Earth connections are via copper links, minimising SPD conductor losses, maximising the effective performance of the SPD ( U_p effective).

Key Specifications

• Power Supply System -TN / TT
• Requirement class -SPD class II acc. to IEC 61643-11 2011; SPD Type 1 acc. to EN 61643-11 2012
• Max. continuous operating voltage Uc -L-N: 275 V a.c. / N-PE: 260 V a.c.
• Nominal voltage U n -240/415 V AC 50/60 Hz
• Impulse discharge current (10/350) s (L-N/L-PE), peak current value I_Imp 25 kA
• Impulse discharge current (10/350) s (N-PE), peak current value I_Imp 100 kA
• Nominal discharge current I n (8/20) microseconds 20 kA
• Max. discharge current | max (8/20) microseconds 40 kA

SPD Protection level U_p -L-N: <1.35 kV/N-PE: <1.5 kV

Solution Protection level U_p effective (measured at the main busbars on the TPN board) -L-N: <1.5kV/ N-PE: <1.5kV

Short-circuit current rating |SCCR -25kA

Degree of protection - IP20

Tightening torque - see installation instructions.

Dimensional Drawing

Circuit Diagram

General Data

Standards/regulations IEC 61643-11 2011 EN 61643-11 2012
IEC test classification	I + II
EN type	T1 + T2
Mode of protection L-N	L-PEN-PE
Mounting type DIN rail: 35 mm
Degree of pollution 2
Overvoltage category III
Degree of protection IP20
Shock (operation)	30g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z)
Vibration (operation)	5g (5 - 500 Hz/ 2.5 h / X, Y, Z)
Ambient temperature (operation) -40 °C ... 80 °C
Ambient temperature (storage/transport) Permissible humidity (operation)	-40 °C ... 80 °C

Electrical Data

Nominal voltage U_n	240 / 415 V AC (TN / TT)
Nominal frequency f_n	50 Hz (60 Hz)
Maximum continuous operating voltage Uc (L-N)	350 V AC
Maximum continuous operating voltage Uc (L-PE)	350 V AC
Maximum continuous operating voltage Uc (N-PE) 260V AC
Residual current I_PE	≤ 1 uA
Standby power consumption Pc ≤ 360 mVA
Impulse discharge current (10/350) μs (L-N/L-PE), peak current value I_mp	25kA
Impulse discharge current (10/350) μs (N-PE), peak current value I_mp	100kA
Nominal discharge current In (8/20) μs	25kA
Maximum discharge current Imax (8/20) μs 40kA
Follow current interrupt rating I_f (N-PE) 100A
Short-circuit current rating IsccR	25kA
Voltage protection level Up (L-N)	≤ 1.5kV
Voltage protection level Up (L-PE)	≤ 2.2 kV
Voltage protection level UP (N-PE)	≤ 1.5kV
Max. backup fuse	315 A (gG)
Max. backup fuse with V-type through wiring	125 A (gG)