Standards
IEC/EN 60947, VDE 0660, UL, CSA
Climatic proofing
Damp heat, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30
Ambient temperatureOpen
-25 - +60 °C
Ambient temperatureEnclosed
- 25 - 40 °C
Temperature compensation
Continuous
Mechanical shock resistance
10
Sinusoidal
Shock duration 10 ms g
Protection against direct contact when actuated from front (EN 50274)
With terminal cover
Rated impulse withstand voltage [Uimp]
8000 V AC
Overvoltage category/pollution degree
III/3
Rated insulation voltage [Ui]
1000 V
Rated operational voltage [Ue]
1000 V AC
Safe isolation to EN 61140Between auxiliary contacts and main contacts
500 V AC
Safe isolation to EN 61140Between main circuits
500 V AC
Temperature compensation residual error > 40ºC
≦ 0.25 %/K
Current heat loss (3 conductors)Lower value of the setting range
10 W
Current heat loss (3 conductors)Maximum setting
20 W
Terminal capacitiesFlexible with cable lug
185 mm2
Terminal capacitiesStranded with cable lug
185 mm2
Terminal capacitiesSolid or stranded
2/0 - 500 MCM AWG
Terminal capacitiesBusbar [Width]
25 mm
ToolsHexagon head spanner [SW]
16 mm
Auxiliary and control circuits
Rated impulse withstand voltage [Uimp]
4000 V
Overvoltage category/pollution degree
III/3
Terminal capacitiesSolid
1 x (0.75 - 4)
2 x (0.75 - 4) mm2
Terminal capacitiesFlexible with ferrule
1 x (0.75 - 2.5)
2 x (0.75 - 2.5) mm2
Terminal capacitiesSolid or stranded
2 x (18 - 14) AWG
ToolsPozidriv screwdriver
2 Size
ToolsStandard screwdriver
1 x 6 mm
Rated insulation voltage [Ui]
500 V AC
Rated operational voltage [Ue]
500 V AC
Safe isolation to EN 61140between the auxiliary contacts
240 V AC
Conventional thermal current [Ith]
6 A
Rated operational current [Ie]AC-15Make contact120 V [Ie]
1.5 A
Rated operational current [Ie]AC-15Make contact220 V 230 V 240 V [Ie]
1.5 A
Rated operational current [Ie]AC-15Make contact380 V 400 V 415 V [Ie]
0.5 A
Rated operational current [Ie]AC-15Make contact500 V [Ie]
0.5 A
Rated operational current [Ie]AC-15Break contact120 V [Ie]
1.5 A
Rated operational current [Ie]AC-15Break contact220 V 230 V 240 V [Ie]
1.5 A
Rated operational current [Ie]AC-15Break contact380 V 400 V 415 V [Ie]
0.9 A
Rated operational current [Ie]AC-15Break contact500 V [Ie]
0.8 A
Rated operational current [Ie]DC L/R ≦ 15 ms
Switch-on and switch-off conditions based on DC-13, time constant as specified.
Rated operational current [Ie]DC L/R ≦ 15 ms24 V [Ie]
0.9 A
Rated operational current [Ie]DC L/R ≦ 15 ms60 V [Ie]
0.75 A
Rated operational current [Ie]DC L/R ≦ 15 ms110 V [Ie]
0.4 A
Rated operational current [Ie]DC L/R ≦ 15 ms220 V [Ie]
0.2 A
Short-circuit rating without weldingmax. fuse
6 A gG/gL
Notes
Ambient air temperature: Operating range to IEC/EN 60947
Rating data for approved types
Auxiliary contactsPilot DutyAC operated
B300 at opposite polarity
B600 at same polarity
Auxiliary contactsPilot DutyDC operated
R300
Short Circuit Current RatingBasic RatingSCCR
10 kA
Short Circuit Current RatingBasic Ratingmax. Fuse
250 A
Short Circuit Current RatingBasic Ratingmax. CB
250 A