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Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
3037863
Weight
0.021 kg
This product is Not Cancellable/Not Returnable
Series ST

ST 4-FSI/C RD - Fuse modular terminal block

Fuse modular terminal block, fuse type: Flat, fuse type: C, nom. voltage: 400 V, nominal current: 30 A, connection method: Spring-cage connection, 1 level, Rated cross section: 4 mm2, cross section:  0.08 mm2- 6 mm2, mounting type: NS 35/7,5, NS 35/15, color: red

  • The ST 4-FSI/C fuse terminal block accommodates flat-type fuses in accordance with ISO/DIS 8820/DIN 72581-3 or the TCP .../DC32V thermal miniature circuit breaker as the fuse element
  • Versions with LED for indicating that a fuse has blown
Technical Specifications

Product properties

Number of Connections2
Number of rows1
Potentials1

Insulation characteristics

Overvoltage categoryIII
Degree of pollution3

Electrical properties

Fuse typeFlat
Rated surge voltage6 kV
Maximum power dissipation for nominal condition1.02 W
FuseC
Maximum current with single arrangement30 A

Connection data

Number of connections per level2
Nominal cross section4 mm²

1 level

Stripping length8 mm ... 10 mm
Internal cylindrical gageA4
Connection in acc. with standardIEC 60947-7-3
Conductor cross section rigid0.08 mm² ... 6 mm²
Cross section AWG28 ... 10 (converted acc. to IEC)
Conductor cross section flexible0.08 mm² ... 4 mm²
Conductor cross section, flexible [AWG]28 ... 12 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)0.14 mm² ... 4 mm²
Flexible conductor cross section (ferrule with plastic sleeve)0.14 mm² ... 4 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve0.5 mm² ... 1 mm²
Nominal Current30 A
Maximum Load Current30 A
Nominal Voltage400 V
Nominal cross section4 mm²

Dimensions

Width8.2 mm

Material specifications

Colorred
Flammability rating according to UL 94V0
Insulating material groupI
Insulating materialPA

Mechanical data

Open side panelNo

Ambient conditions

Ambient Temperature (Operation)-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)
Ambient temperature (assembly)-5 °C ... 70 °C
Ambient temperature (actuation)-5 °C ... 70 °C ()
Permissible humidity (storage/transport)30 % ... 70 %

Standards and Regulations

Connection in acc. with standardIEC 60947-7-3

Mounting

Mounting TypeNS 35/7,5
Mounting TypeNS 35/15
Accessories

Why Proax for Phoenix Contact ST 4-FSI/C RD?

Proax is an authorized distributor of Phoenix Contact ST 4-FSI/C RD and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.

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Additional Information

Alternate NamesST4FSICRD
Pack Size50
Recommended
Sold in quantities of 50

Available for order