Datasheet

● at 230 V rated value
10A
● at 400 V rated value
3A
● at 500 V rated value
2A
● at 690 V rated value
1A
Operating current at DC-12
● at 24 V rated value
10A
● at 48 V rated value
6A
● at 60 V rated value
6A
● at 110 V rated value
3A
● at 125 V rated value
2A
● at 220 V rated value
1A
● at 600 V rated value
0.15A
Operating current at DC-13
● at 24 V rated value
10A
● at 48 V rated value
2A
● at 60 V rated value
2A
● at 110 V rated value
1A
● at 125 V rated value
0.9A
● at 220 V rated value
0.3A
● at 600 V rated value
0.1A
Contact reliability of auxiliary contacts 1 faulty switching per 100 million (17 V, 1 mA)
UL/CSA ratings
Full-load current (FLA) for three-phase AC motor
● at 480 V rated value
14A
● at 600 V rated value
11A
Yielded mechanical performance [hp]
● for single-phase AC motor
— at 110/120 V rated value
1hp
— at 230 V rated value
2hp
● for three-phase AC motor
— at 200/208 V rated value
3hp
— at 220/230 V rated value
5hp
— at 460/480 V rated value
10hp
— at 575/600 V rated value
10hp
Contact rating of auxiliary contacts according to UL A600 / Q600
Short-circuit protection
Design of the fuse link
● for short-circuit protection of the main circuit
— with type of coordination 1 required
gG: 50A (690V,100kA), aM: 25A (690V,100kA), BS88: 50A
(415V,80kA)
3RT2018-2BB42 Subject to change without notice
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12/20/2018 © Copyright Siemens