Note
The max. load current must not be exceeded by the total current of all connected conductors.
When establishing a connection on the open housing side of a feed-through modular terminal block of the same series and size, the block must be provided with a cover if the expected insulation voltage is >320 V.
Product type
Multi-conductor terminal block
Maximum power dissipation for nominal condition
Number of connections per level
Internal cylindrical gage
Connection in acc. with standard
Conductor cross-section rigid
Cross section AWG
28 ... 16 (converted acc. to IEC)
Conductor cross-section flexible
Conductor cross-section, flexible [AWG]
28 ... 16 (converted acc. to IEC)
Conductor cross-section flexible ultrasound-compressed
Conductor cross-section, flexible [AWG] ultrasound-compressed
22 ... 16 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)
Flexible conductor cross-section (ferrule with plastic sleeve)
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve
Nominal current
17.5 A (with 1.5 mm² conductor cross-section)
Maximum load current
17.5 A
17.5 A (in case of a 1.5 mm² conductor cross-section, the maximum load current must not be exceeded by the total current of all connected conductors.)
Operating temperature range
Ex-certified accessories
1204504 SZF 0-0,4X2,5
3022218 CLIPFIX 35
3022276 CLIPFIX 35-5
3030488 D-ST 2,5-TWIN
3030789 ATP-ST-TWIN
3036602 DS-ST 2,5
List of bridges
Plug-in bridge / FBS 10-4 / 3030158
Plug-in bridge / FBS 2-4 / 3030116
Plug-in bridge / FBS 20-4 / 3030352
Plug-in bridge / FBS 3-4 / 3030129
Plug-in bridge / FBS 4-4 / 3030132
Plug-in bridge / FBS 5-4 / 3030145
- At bridging between non-adjacent terminal blocks
- At cut-to-length bridging with cover
- At cut-to-length bridging with partition plate
Connection capacity rigid
Connection capacity flexible