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Mechanical Interlock No Base - 20A, 3PH-480, 7H, 3-Pole 4-Wire Grounding, Red
- Rated current: 20A, 30A, 60A; Rated voltage: 100–600V~; Frequency: 50–60Hz; Insulating voltage: 500/690V~
- Protection ratings: IP66, IP67, IP69; UL 94 classifications: Type 3R, 4/4X, 12
- Operating temperature range: -40°C to +70°C (standard -25°C to +40°C per reference)
- High safety performance: IK10 (20J) impact resistance; self-extinguishing GW test 960°C; UL94 V0 rating
- Constructed from durable thermosetting material; colour: grey RAL7037
- Inter-mateable with other IEC 60309 devices for system compatibility
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Protection degree
IP66/IP67/IP69 (UL 94 TYPE 3R, 4/4X. 12)
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Type (With/Without Base/With Base and Consumer Unit)
Without Base
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Operating Temperature according to reference standard
-25°C + 40°C
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Min Operating Ambient Temperature
-40°C
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Max Operating Ambient Temperature
+70°C
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Terminal Capacity Wire Size Range (switch/ground/neutral)
16-6 AWG (1.5÷10mm2)
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Terminal Capacity Auxiliary contact
10-18 AWG (1.5÷10mm2)
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Padlock to be Used - Ø D (mm)
5
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Terminal Torque Switch
0.8 Nm (7lb•in)
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Terminal Torque Ground/Neutral
0.8 Nm (7lb•in)
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Terminal Torque Auxiliary Contact
0.8 Nm (7lb•in)
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Self-extinguishing GW Test
960°C
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