3024478

https://www.phoenixcontact.com/pi/products/3024478

08/20/2018Page1/4

Knife disconnect terminal block-UDMTKB 5-P/P-3024478

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Knife disconnect terminal block, With test socket screws for insertion of test plugs, nom. voltage:400 V,

nominal current:10 A, connection method: Screw connection, cross section:0.2 mm²-4 mm², AWG:24-12,

length:106 mm, width:6.2 mm, color:gray, mounting: NS 35/7,5, NS 35/15, NS 32, nom. voltage:400 V

GTIN

GTIN 4017918126292

Technical data

General

Number of levels 2

Number of connections 4

Nominal cross section 4 mm²

Color gray

Insulating material PA

Flammability rating according to UL 94 V2

N

10 A

Maximum load current 10 A (with 4 mm² conductor cross section)

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Knife disconnect terminal block-UDMTKB 5-P/P-3024478

Technical data

General

Nominal voltage U

N

400 V

Open side panel No

Flame test method (DIN EN 60695-11-10) V0

Oxygen index (DIN EN ISO 4589-2) >32 %

NF F16-101, NF F10-102 Class I 2

NF F16-101, NF F10-102 Class F 2

Surface flammability NFPA 130 (ASTM E 162) passed

Specific optical density of smoke NFPA 130 (ASTM E 662) passed

Smoke gas toxicity NFPA 130 (SMP 800C) passed

Calorimetric heat release NFPA 130 (ASTM E 1354) 28 MJ/kg

Fire protection for rail vehicles (DIN EN 45545-2) R22 HL 1 - HL 3

Fire protection for rail vehicles (DIN EN 45545-2) R23 HL 1 - HL 3

Height NS 35/15 76 mm

Height NS 32 73.5 mm

Connection data

Conductor cross section solid min. 0.2 mm²

Conductor cross section solid max. 4 mm²

Conductor cross section flexible min. 0.2 mm²

Conductor cross section flexible max. 4 mm²

Conductor cross section AWG min. 24

Conductor cross section AWG max. 12

Conductor cross section flexible, with ferrule without plastic sleeve min. 0.25 mm²

2 conductors with same cross section, stranded max. 1.5 mm²

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Knife disconnect terminal block-UDMTKB 5-P/P-3024478

Technical data

Connection data

2 conductors with same cross section, stranded, ferrules without plastic

sleeve, min.

0.25 mm²

2 conductors with same cross section, stranded, ferrules without plastic

sleeve, max.

1.5 mm²

2 conductors with same cross section, stranded, TWIN ferrules with

plastic sleeve, min.

0.5 mm²

Screw thread M3

Tightening torque, min 0.5 Nm

Tightening torque max 0.6 Nm

Standards and Regulations

Connection in acc. with standard IEC 60947-7-1

IEC 60947-7-1

Flammability rating according to UL 94 V2

Fire protection for rail vehicles (DIN EN 45545-2) R22 HL 1 - HL 3 HL 1 - HL 3 HL 1 - HL 3 HL 1 - HL 3

Fire protection for rail vehicles (DIN EN 45545-2) R23 HL 1 - HL 3 HL 1 - HL 3 HL 1 - HL 3 HL 1 - HL 3

Fire protection for rail vehicles (DIN EN 45545-2) R24 HL 1 - HL 3 HL 1 - HL 3 HL 1 - HL 3 HL 1 - HL 3

Drawings

Circuit diagram

Approvals

Approvals

Approvals

EAC