Datasheet

For further information and full technical data, visit phoenixcontact.net/products
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Technical data
1
) Technical data
1
)
Dimensions Width Length Height Width Length Height
[mm] 6.2 92.4 55 (NS 35/7,5) 6.2 92.4 55 (NS 35/7,5)
Max. electrical data I
max.
[A]  U
max.
[V]  max. Ø [mm²] AWG (UL) I
max.
[A]  U
max.
[V]  max. Ø [mm²] AWG (UL)
 34
3
) 500
2
) 0.08 - 6 28-10 34
3
) 500 0.08 - 6 28-10
Max. bridge current [A] 28 (FBS) / 24 (FBSR)  28 (FBS) / 24 (FBSR)
Rated data IEC UL / CUL CSA Ex IEC UL / CUL CSA Ex
Rated voltage [V] 500
2
) 600 - - 500 600 - -
Nominal current / cross section [A] / [mm²] 28
2
) / 2.5 16 / - - - 28
2
) / 2.5 16 / - - -
Nominal current / cross section [A] / [mm²] 20 (disconnect level) 20 (disconnect level)
Ordering data Ordering data
Description Color Type  Order No.
Pcs. /
Pkt.
Type  Order No.
Pcs. /
Pkt.
Disconnect terminal block gray STTBS 4-TG ① 3035483 50
Knife disconnect terminal block gray STTBS 4-MT ① 3035470 50
blue STTBS 4-MT BU ① 3035522 50
Accessories
1
) Accessories
1
)
Cover, width 2.2 mm gray D-STTBS 4-MT 3035548 50 D-STTBS 4-MT 3035548 50
193 PHOENIX CONTACT
Terminal blocks - CLIPLINE complete
4 mm ST... spring-cage connection terminal blocks
4 (6) mm², 34 A, double-level terminal block
with disconnect zone
4 (6) mm², 34 A, double-level knife disconnect
terminal block
Notes:
1
) For additional accessories and technical data, see page 186.
2
) Current and voltage are determined by the plug used.
3
) Lower level
Desk-design disconnect and knife
disconnect terminal blocks
①
①