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Products
UAK 2/2VA-230AC-ST - Type 3 surge protection plug

UAK 2/2VA-230AC-ST - Type 3 surge protection plug

2830524

Protective plug UAK with protective circuit for higher signal voltages, 2-channel, visual error display. Nominal voltage: 230 V AC

Product details

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Technical data

Product properties

Arrester can be tested with TT-Tester from software version:	From SW rev. 7.00
Arrester can be tested with CHECKMASTER from software version:	From SW rev. 1.12

Electrical properties

Nominal voltage U_N	230 V AC (up to 400 V AC)

Connection data

Connection method	Screw terminal blocks
Screw thread	M3
Conductor cross section flexible min.	0.2 mm²
Conductor cross section flexible max.	2.5 mm²
Conductor cross section, rigid min.	0.2 mm²
Conductor cross section, rigid max.	4 mm²

Material specifications

Flammability rating according to UL 94	V2
Housing material	PA

Protective circuit

Maximum continuous voltage U_C (line-earth)	275 V AC (up to 440 V AC)
Operating effective current I_C at U_C	≤ 1.5 mA
Protective conductor current I_PE	≤ 1 mA
Nominal discharge current I_n (8/20) µs (line-line)	1.5 kA
Nominal discharge current I_n (8/20) µs (line-ground)	1.5 kA
Max. discharge current I_max (8/20) µs maximum (line-line)	4.5 kA
Max. discharge current I_max (8/20) µs maximum (line-earth)	4.5 kA
Residual voltage at I_n (conductor-conductor)	≤ 2.2 kV
Residual voltage at I_n (conductor-ground)	≤ 1.1 kV
Response time t_A (line-line)	≤ 25 ns
Response time t_A (line-signal ground)	≤ 25 ns
Frequency range	50 Hz ... 60 Hz
Capacity (Core-Core)	160 pF
Capacity (line-signal ground)	320 pF
Max. required back-up fuse	26 A (gL)

Environmental and real-life conditions

Ambient conditions
Degree of protection	IP20
Ambient temperature (operation)	-40 °C ... 85 °C

Commercial data

Item number	2830524
Packing unit	1 pc
Note	Made to order (non-returnable)
Sales key	CL01
Product key	CL1491
GTIN	4017918106522
Weight per piece (including packing)	77.2 g
Weight per piece (excluding packing)	73.233 g
Customs tariff number	85363010
Country of origin	DE

Environmental product compliance

EU REACH SVHC
REACH candidate substance (CAS No.)	No substance above 0.1 wt%

Compatible products

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Accessories

CS-UFBK - Coding element 2781576

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