RS20-US-S0203-0202-014H-001 3069709 PHOENIX CONTACT Off switch, Connection method: Screw connection, Number .. View larger
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RS20-US-S0203-0202-014H-001 3069709 PHOENIX CONTACT Off switch, Connection method: Screw connection, Number ..

RS20-US-S0203-0202-014H-001

3069709

PHOENIX_CONTACT

Off switch, Connection method: Screw connection, Number of positions: 4, Function: 0 ‑ 1, Switching zones: 2, Switching program number: S0203, Rated continuous current: 20 A, Voltage: 690 V

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Enclosures connectivity

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General

Number of connections8
Colorsilver/black
Rotary switch function0 ‑ 1
Switching program numberS0203
Switching angle60 °

General

Rated continuous current20 A
Maximum load current20 A
Rated surge voltage6 kV
Rated insulation voltage690 V
Additional textValid for networks with grounded neutral point, overvoltage category III, pollution degree 3
Rated operating current according to AC-15 (switching of solenoid drives, contactors, valves, pulling electromagnets)5 A (220 - 240 V)
4 A (380 - 440 V)
Rated operating current according to AC-21A (switching of ohmic loads including small overloads)20 A
Rated operating current according to AC-22A (switching of mixed ohmic and inductive loads, including small overloads)20 A (220 - 500 V)
20 A (660 - 690 V)
Switching power according to AC-3 (squirrel-cage motors: direct starting, switching off motors during operation, star-delta startup (CH16B))3 kW (220 - 240 V; 3-phase, 3-pos.)
5.5 kW (380 - 440 V; 3-phase, 3-pos.)
5.5 kW (500 V; 3-phase, 3-pos.)
5.5 kW (660 - 690 V; 3-phase, 3-pos.)
0.6 kW (110 - 120 V; 1-phase, 2-pos.)
2.2 kW (220 - 240 V; 1-phase, 2-pos.)
3 kW (380 - 440 V; 1-phase, 2-pos.)
Switching power according to AC-4 (squirrel-cage motors: starting, reversing, plugging, inching)0.55 kW (220 - 240 V; 3-phase, 3-pos.)
1.5 kW (380 - 440 V; 3-phase, 3-pos.)
1.5 kW (500 V; 3-phase, 3-pos.)
1.5 kW (660 - 690 V; 3-phase, 3-pos.)
0.3 kW (110 - 120 V; 1-phase, 2-pos.)
0.75 kW (220 - 240 V; 1-phase, 2-pos.)
1.5 kW (380 - 440 V; 1-phase, 2-pos.)
Switching power according to AC-23A (frequent switching of motors or other highly inductive loads)3.7 kW (220 - 240 V; 3-phase, 3-pos.)
7.5 kW (380 - 440 V; 3-phase, 3-pos.)
7.5 kW (500 V; 3-phase, 3-pos.)
7.5 kW (660 - 690 V; 3-phase, 3-pos.)
0.75 kW (110 - 120 V; 1-phase, 2-pos.)
2.5 kW (220 - 240 V; 1-phase, 2-pos.)
3.7 kW (380 - 440 V; 1-phase, 2-pos.)
Breaking capacity150 A (220 - 240 V)
150 A (380 - 440 V)
80 A (660 - 690 V)
Ambient temperature (operation)-35 °C ... 55 °C (Open, at 100% load, with peaks up to 60°C)
IP immunity to short-circuiting with maximum backup fuse25 A
Additional textgL/gG characteristics
Rated short-time current resistance140 A
Additional text1 s current

Dimensions

Width48 mm
Length72 mm
Height48 mm
Hole diameter7 mm
Height29.00 mm
Installation depth43.00 mm

Ambient conditions

Ambient temperature (operation)-35 °C ... 55 °C (Open, at 100% load, with peaks up to 60°C)

Connection data

Conductor cross section solid min.0.5 mm²
Conductor cross section solid max.2.5 mm²
Conductor cross section AWG min.20
Conductor cross section AWG max.14
Conductor cross section flexible min.0.75 mm²
Conductor cross section flexible max.2.5 mm²
Min. AWG conductor cross section, flexible18
Max. AWG conductor cross section, flexible14
Conductor cross section / stranded with ferrule without plastic sleeve min.2.5 mm²
Conductor cross section / stranded with ferrule without plastic sleeve max.2.5 mm²
Conductor cross section / stranded with ferrule with plastic sleeve min.1.5 mm²
Conductor cross section / stranded, with ferrule with plastic sleeve max.1.5 mm²
2 conductors with same cross section, solid min.0.5 mm²
2 conductors with same cross section, solid max.2.5 mm²
Two conductors with the same cross section, AWG solid min.20
Two conductors with the same cross section, AWG solid max.14
2 conductors with same cross section, stranded min.0.75 mm²
2 conductors with same cross section, stranded max.2.5 mm²
Two conductors with the same cross section, AWG stranded, min.18
Two conductors with the same cross section, AWG stranded, max.14
2 conductors with the same cross section/stranded, with ferrule and without plastic sleeve, minimum2.5 mm²
2 conductors with the same cross section/stranded, with ferrule and without plastic sleeve, maximum2.5 mm²
2 conductors with the same cross section/stranded, with ferrule and plastic sleeve, minimum1.5 mm²
2 conductors with the same cross section/stranded, with ferrule and plastic sleeve, maximum1.5 mm²

Datasheet - PDF

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