Ground terminal block - USLKG 16 N 0443023

Ground modular terminal block, connection method: Screw connection, number of connections: 2, number of positions: 1, cross section: 2.5 mm2 - 25 mm2, AWG: 12 - 4, width: 12.2 mm, height: 52.6 mm, color: green-yellow, mounting type: NS 35/7,5, NS 35/15, NS 32


Product Details




General When aligning with a feed-through terminal block with the same shape, an end cover must be interposed with insulation voltages of > 690 V

Number of positions 1
Number of connections 2
Number of levels 1
Insulation characteristics
Overvoltage category III
Degree of pollution 3

Mounting type NS 35/7,5
NS 35/15
NS 32
Terminal block mounting 1.5 Nm ... 1.8 Nm (PE foot with mounting screw, M4)

Color green-yellow
Flammability rating according to UL 94 V0
Insulating material group I
Insulating material PA
Static insulating material application in cold -60 °C
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) 130 °C
Relative insulation material temperature index (Elec., UL 746 B) 130 °C
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
Fire protection for rail vehicles (DIN EN 45545-2) R24 HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R26 HL 1 - HL 3
Calorimetric heat release NFPA 130 (ASTM E 1354) 27,5 MJ/kg
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

Service Entrance No
PEN function No
Grounding foot Yes
Number of connections per level 2
Nominal cross section 16 mm²
Level 1 above 1 below 1
Designation Level 1 above 1 below 1
Screw thread M4
Note Please observe the current carrying capacity of the DIN rails.
Tightening torque 1.5 ... 1.8 Nm
Stripping length 11 mm
Connection in acc. with standard IEC 60947-7-2
Conductor cross section solid 2.5 mm² ... 25 mm²
Cross section AWG 12 ... 4
Conductor cross section flexible 4 mm² ... 16 mm²
Conductor cross section, flexible [AWG] 12 ... 6
Flexible conductor cross section flexible (ferrule, w/o plastic sleeve) 1.5 mm² ... 16 mm²
Flexible conductor cross section (ferrule with plastic sleeve) 1.5 mm² ... 16 mm²
2 conductors with same cross section, solid 1.5 mm² ... 6 mm²
2 conductors with same cross section, flexible 1.5 mm² ... 4 mm²
2 conductors with same cross section, flexible, with ferrule without plastic sleeve 1.5 mm² ... 6 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve 0.75 mm² ... 10 mm²
Nominal cross section 16 mm²
Connection in acc. with standard UL
Cross section AWG 22 ... 4
Connection in acc. with standard CSA
Cross section AWG 22 ... 4
Connection in acc. with standard CUL
Cross section AWG 22 ... 4
Connection in acc. with standard IEC/EN 60079-7
Test certificate name KEMA 99ATEX4487 U 2N
Conductor cross section solid 2.5 mm² ... 25 mm²
Cross section AWG 12 ... 4
Conductor cross section flexible 2.5 mm² ... 25 mm²

Width 12.2 mm
Height 52.6 mm
Height NS 35/15 61.5 mm
Height NS 35/7,5 54 mm
Height 2.126 "
Height NS 32 59 mm
Length 42.5 mm

General
Terminal block mounting 1.5 Nm ... 1.8 Nm (PE foot with mounting screw, M4)
Mechanical data
Open side panel No

Rated surge voltage 8 kV

Connection in acc. with standard IEC 60947-7-2
UL
CSA
CUL
IEC/EN 60079-7

Ambient conditions
Ambient temperature (operation) -60 °C ... 105 °C (max. short-term operating temperature 130°C)
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 %


Order Key 0443023
Packing unit 50 pc
Minimum order quantity 1 pc
Sales Key 010
Catalog Page Page 465 (C-1-2019)
GTIN 4017918002268
Weight per Piece (including packing) 39,1 GRM
Weight per Piece (excluding packing) 37,6 GRM
Customs tariff number 85369010
Country of origin DE



DNV GL

CSA

Approval Specification Data
AWG/kcmil
Min. cross section 22 mm²
Max. cross section 4 mm²

KR

NK

LR

RS

UL Recognized

Approval Specification Data
AWG/kcmil
Min. cross section 14 mm²
Max. cross section 4 mm²

cUL Recognized

Approval Specification Data
AWG/kcmil
Min. cross section 14 mm²
Max. cross section 4 mm²

cULus Recognized

cULus Recognized

IECEx

Approval Specification Data
AWG/kcmil 4-16
Min. cross section 4 mm²
Max. cross section 16 mm²

UL Recognized

Approval Specification Data
AWG/kcmil 22-4
Min. cross section 22 mm²
Max. cross section 4 mm²

cUL Recognized

Approval Specification Data
AWG/kcmil 22-4
Min. cross section 22 mm²
Max. cross section 4 mm²

EAC Ex

NEPSI

ATEX

Approval Specification Data
AWG/kcmil 4-16
Min. cross section 4 mm²
Max. cross section 16 mm²

CCC


REACh SVHC 4-Nonylphenol, ethoxylated
China RoHS Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values