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Phoenix Contact 3037290
AllConnectorsTerminal blocksSpring-cage connection
Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
ST 1,5-TWIN WH
Weight
0.007 kg
This product is Not Cancellable/Not Returnable

Feed-through terminal block - ST 1,5-TWIN WH

Feed-through terminal block, nom. voltage: 500 V, nominal current: 17.5 A, connection method: Spring-cage connection, Rated cross section: 1.5 mm², cross section: 0.08 mm² - 1.5 mm², mounting type: NS 35/7,5, NS 35/15, color: white

Technical Specifications

General

Number of rows1
Number of Connections3
Potentials1
Nominal cross section1.5 mm²
Colorwhite
Insulating materialPA
Flammability rating according to UL 94V0
Mounting TypeNS 35/7,5
Rated surge voltage6 kV
Overvoltage categoryIII
Insulating material groupI
Maximum power dissipation for nominal condition0.56 W
Maximum Load Current17.5 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.)
Nominal current IN17.5 A (with 1.5 mm² conductor cross section)
Nominal voltage UN500 V
Open side panelYes

Dimensions

Width4.2 mm
Length60.5 mm
Height NS 35/7,536.5 mm
Height NS 35/1544 mm

Connection data

Connection MethodSpring-cage connection
Stripping length8 mm ... 10 mm
Connection in acc. with standardIEC 60947-7-1
Conductor cross section solid min.0.08 mm²
Conductor cross section solid max.1.5 mm²
Conductor cross section AWG min.28
Conductor cross section AWG max.16
Conductor cross section flexible min.0.08 mm²
Conductor cross section flexible max.1.5 mm²
Min. AWG conductor cross section, flexible28
Max. AWG conductor cross section, flexible16
Conductor cross section flexible, with ferrule without plastic sleeve min.0.14 mm²
Conductor cross section flexible, with ferrule without plastic sleeve max.1.5 mm²
Conductor cross section flexible, with ferrule with plastic sleeve min.0.14 mm²
Conductor cross section flexible, with ferrule with plastic sleeve max.1.5 mm²
Two conductors with the same cross section, flexible, with TWIN ferrules, with plastic sleeve, maximum0.5 mm²
Internal cylindrical gageA1

Ambient conditions

Operating Temperature-60 °C ... 105 °C (max. short-term operating temperature RTI Elec.)
Ambient temperature (storage/transport)-25 °C ... 60 °C (for a short time, not exceeding 24 h, -60 °C to +70 °C)
Permissible humidity (storage/transport)30 % ... 70 %
Ambient temperature (assembly)-5 °C ... 70 °C
Ambient temperature (actuation)-5 °C ... 70 °C

Standards and Regulations

Connection in acc. with standardIEC 60947-7-1

Environmental Product Compliance

China RoHSEnvironmentally friendly use period: unlimited = EFUP-e
China RoHSNo hazardous substances above threshold values
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Additional Information

Pack Size50
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