Ground modular terminal block - USLKG 16 N
0443023

Ground modular terminal block, 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 connections: 2, number of positions: 1, connection method: Screw connection, Rated cross section: 16 mm2, cross section: 2.5 mm2 - 25 mm2, mounting: PE foot with mounting screw, M4, mounting type: NS 35/7,5, NS 35/15, NS 32, color: green-yellow


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

Product type Ground terminal block
Number of positions 1
Number of connections 2
Number of rows 1
Insulation characteristics
Overvoltage category III
Degree of pollution 3

Rated surge voltage 8 kV
Maximum power dissipation for nominal condition 2.43 W

Grounding foot Yes
Number of connections per level 2
Nominal cross section 16 mm²
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
Conductor cross section solid 2.5 mm² ... 25 mm²
Cross section AWG 12 ... 4 (converted acc. to IEC)
Conductor cross section flexible 4 mm² ... 16 mm²
Conductor cross section, flexible [AWG] 12 ... 6 (converted acc. to IEC)
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
Nominal cross section 16 mm²

Rated data (ATEX/IECEx)
ATEX certificate KEMA 99 ATEX 4487 U
IEC Ex certificate IECEx  KEM 06.0035 U
Identification  II 2 GD  Ex eb IIC Gb
Operating temperature range -60 °C ... 110 °C
Ex-certified accessories 1205066 SZS 1,0X4,0 VDE
1201442 E/UK
Torque range for PE foot 1.5 Nm ... 1.8 Nm
Ex connection data General
Torque range 1.5 Nm ... 1.8 Nm
Nominal cross section 16 mm²
Rated cross section AWG 6
Connection capacity rigid 2.5 mm² ... 25 mm²
Connection capacity AWG 14 ... 4
Connection capacity flexible 4 mm² ... 16 mm²
Connection capacity AWG 12 ... 6

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

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

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

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 %

Connection in acc. with standard IEC 60947-7-2

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)

Item number 0443023
Packing unit 50 pc
Minimum order quantity 50 pc
Sales Key B01
Product Key BE1221
Catalog Page Page 465 (C-1-2019)
GTIN 4017918002268
Weight per Piece (including packing) 39.06 g
Weight per Piece (excluding packing) 37.638 g
Customs tariff number 85369010
Country of origin DE


ECLASS

ECLASS-9.0 27141141
ECLASS-10.0.1 27141141
ECLASS-11.0 27141141

ETIM

ETIM 8.0 EC000901

UNSPSC

UNSPSC 21.0 39121400

DNV

Approval ID: TAE00001CT
Approval Specification Data
Nominal Voltage UN Nominal Current IN Cross Section AWG Cross Section mm2

CSA

Approval ID: 13631
Approval Specification Data
Nominal Voltage UN Nominal Current IN Cross Section AWG Cross Section mm2
22 - 4

cULus Recognized

Approval ID: E60425
Approval Specification Data
Nominal Voltage UN Nominal Current IN Cross Section AWG Cross Section mm2
Use group B
14 - 4
Clamping screw
Use group C
14 - 4
Clamping screw

LR

Approval ID: LR2041789TA

KR

Approval ID: HMB17372-EL001

NK

Approval ID: 09 ME 141
Approval Specification Data
Nominal Voltage UN Nominal Current IN Cross Section AWG Cross Section mm2

RS

Approval ID: 17.00013.272

ATEX

Approval ID: KEMA99ATEX4487U

cUL Recognized

Approval ID: E192998
Approval Specification Data
Nominal Voltage UN Nominal Current IN Cross Section AWG Cross Section mm2
22 - 4

EAC Ex

Approval ID: RU C-DE.HA91.B.00066

IECEx

Approval ID: IECExKEM06.0035U

UL Recognized

Approval ID: E192998
Approval Specification Data
Nominal Voltage UN Nominal Current IN Cross Section AWG Cross Section mm2
22 - 4

CCC

Approval ID: 2020322313000623

NEPSI

Approval ID: GYJ20.1195U

cULus Recognized


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

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