Terminal Blocks
Screw connection with clamping yoke technology (W-Series)
Flexibility
• The maintenance-free connection means the clamping screw does not need to be re-tightened
• Can be clipped to or removed from the terminal rail in either direction
Time saving
• Quick installation as the products are delivered with clamping yoke open
• Identical contours for easier planning
Space saving
• Small „W-Compact“ size saves space in the panel
• Two conductors can be connected for each contact point
Safety
• The clamping yoke properties compensate for temperature-indexed changes to the conductor to prevent loosening
• Vibration-resistant connectors – ideal for applications in harsh conditions
• Protection against incorrect conductor entry
• Copper current bar for low voltages, clamping yoke and screw made of hardened steel
• Precise clamping yoke and current bar design for safe contact with even the smallest of conductors
WDU feed-through terminal blocks
Type |
Rated voltage / Rated current |
Clamping range / max. |
Colour |
Order No. |
WDU 1.5/R3.5 |
400 V / 17.5 A |
0.13 / 1.5 mm² |
Dark Beige |
1753280000 |
WDU 1.5/ZZ |
800 V / 17.5 A |
0.13 / 2.5 mm² |
Dark Beige |
1031400000 |
WDU 2.5 |
800 V / 24 A |
0.05 / 4 mm² |
Dark Beige |
1020000000 |
WDU 2.5 BL |
800 V / 24 A |
0.05 / 4 mm² |
Blue |
1020080000 |
WDU 2.5N |
500 V / 24 A |
0.05 / 4 mm² |
Dark Beige |
1023700000 |
WDU 2.5/1.5/ZR |
800 V / 24 A |
0.05 / 4 mm² |
Dark Beige |
1024700000 |
WDU 4 |
800 V / 32 A |
0.13 / 6 mm² |
Dark Beige |
1020100000 |
WDU 4 BL |
800 V / 32 A |
0.13 / 6 mm² |
Blue |
1020180000 |
WDU 4/ZR |
800 V / 32 A |
0.05 / 6 mm² |
Dark Beige |
1905140000 |
WDU 4N |
500 V / 32 A |
0.13 / 6 mm² |
Dark Beige |
1042600000 |
WDU 6 |
800 V / 41 A |
0.22 / 10 mm² |
Dark Beige |
1020200000 |
WDU 6 BL |
800 V / 41 A |
0.22 / 10 mm² |
Blue |
1020280000 |
WDU 10 |
1000 V / 57 A |
1.31 / 16 mm² |
Dark Beige |
1020300000 |
WDU 10 BL |
1000 V / 57 A |
1.31 / 16 mm² |
Blue |
1020380000 |
WDU 16 |
1000 V / 76 A |
0.82 / 25 mm² |
Dark Beige |
1020400000 |
WDU 16 BL |
1000 V / 76 A |
0.82 / 25 mm² |
Blue |
1020480000 |
WDU 16N |
690 V / 76 A |
1.5 / 25 mm² |
Dark Beige |
1036100000 |
WDU 35 |
1000 V / 125 A |
2.5 / 50 mm² |
Dark Beige |
1020500000 |
WDU 35 BL |
1000 V / 125 A |
2.5 / 50 mm² |
Blue |
1020580000 |
WDU 35N |
500 V / 125 A |
2.5 / 50 mm² |
Dark Beige |
1040400000 |
WDU 50N |
1000 V / 150 A |
10 / 70 mm² |
Dark Beige |
1820840000 |
WDU 70N/35 |
1000 V / 192 A |
16 / 95 mm² |
Dark Beige |
9512190000 |
WDU 70/95 |
1000 V / 232 A |
13.3 / 120 mm² |
Dark Beige |
1024600000 |
WDU 95N/120N |
1000 V / 269 A |
16 / 150 mm² |
Dark Beige |
1820550000 |
WDU 95N/120N BL |
1000 V / 269 A |
16 / 150 mm² |
Blue |
1820560000 |
WDU 120/150 |
1000 V / 269 A |
33.63 / 150 mm² |
Dark Beige |
1024500000 |
WPE PE terminal blocks
Type |
Rated voltage to adjoining terminal / Rated short-time current |
Clamping range / max. |
Colour |
Order No. |
WPE 1.5/ZZ |
800 V / 180 A (1.5 mm²) |
0.13 / 2.5 mm² |
green / yellow |
1016500000 |
WPE 2.5 |
800 V / 300 A (2.5 mm²) |
0.05 / 4 mm² |
green / yellow |
1010000000 |
WPE 2.5N |
500 V / 300 A (2.5 mm²) |
0.05 / 4 mm² |
green / yellow |
1016200000 |
WPE 4 |
800 V / 480 A (4 mm²) |
0.13 / 6 mm² |
green / yellow |
1010100000 |
WPE 4/ZR |
800 V / 480 A (4 mm²) |
0.05 / 6 mm² |
green / yellow |
1905120000 |
WPE 4/ZZ |
800 V / 480 A (4 mm²) |
0.05 / 6 mm² |
green / yellow |
1905130000 |
WPE 4N |
500 V / 480 A (4 mm²) |
0.13 / 6 mm² |
green / yellow |
1042700000 |
WPE 6 |
800 V / 720 A (6 mm²) |
0.08 / 10 mm² |
green / yellow |
1010200000 |
WPE 10 |
1000 V / 1200 A (10 mm²) |
1.31 / 16 mm² |
green / yellow |
1010300000 |
WPE 16 |
1000 V / 1920 A (16 mm²) |
1.5 / 25 mm² |
green / yellow |
1010400000 |
WPE 16N |
400 V / 1920 A (16 mm²) |
1.5 / 25 mm² |
green / yellow |
1019100000 |
WPE 35 |
800 V / 4200 A (35 mm²) |
2.5 / 35 mm² |
green / yellow |
1010500000 |
WPE 35N |
400 V / 4200 A (35 mm²) |
2.5 / 50 mm² |
green / yellow |
1717740000 |
WPE 50N |
1000 V / 6000 A (50 mm²) |
5.26 / 70 mm² |
green / yellow |
1846040000 |
WPE 70N/35 |
1000 V / 8400 A (70 mm²) |
16 / 95 mm² |
green / yellow |
9512200000 |
WPE 70/95 |
1000 V / 11400 A (95 mm²) |
13.3 / 120 mm² |
green / yellow |
1037300000 |
WPE 95N/120N |
1000 V / 11400 A (95 mm²) |
16 / 150 mm² |
green / yellow |
1846030000 |
WPE 120/150 |
1000 V / 14400 A (120 mm²) |
33.62 / 150 mm² |
green / yellow |
1019700000 |
WTR – disconnect terminal blocks
Type |
Rated voltage / Rated current |
Clamping range / max. |
Colour |
Order No. |
WTR 2.5 |
500 V / 24 A |
0.05 / 4 mm² |
Dark Beige |
1855610000 |
WTR 2.5 BL |
500 V / 24 A |
0.05 / 4 mm² |
Blue |
8731640000 |
WTR 2.5/ZZ |
400 V / 14 A |
0.13 / 4 mm² |
Dark Beige |
1039900000 |
WTR 4 |
400 V / 32 A |
0.22 / 6 mm² |
Dark Beige |
7910180000 |
WTR 4 BL |
400 V / 32 A |
0.22 / 6 mm² |
Blue |
7910190000 |
WTR 4/ZR |
500 V / 27 A |
0.05 / 6 mm² |
Dark Beige |
1905080000 |
WTR 4/ZZ |
500 V / 27 A |
0.05 / 6 mm² |
Dark Beige |
1905090000 |
WDTR 2.5 |
400 V / 10 A |
0.05 / 4 mm² |
Dark Beige |
9528070000 |
WDTR 2.5 BL |
400 V / 10 A |
0.05 / 4 mm² |
Blue |
9528080000 |
WDK – disconnect terminal blocks
Type |
Rated voltage / Rated current |
Clamping range / max. |
Colour |
Order No. |
WDK 2.5/TR-DU |
690 V / 24 A |
0.5 / 4 mm² |
Dark Beige |
1247290000 |
WDK 2.5/TR-DU-PE |
690 V / 24 A |
0.5 / 4 mm² |
Dark Beige |
1247420000 |
WDK two-tier terminal blocks
Type |
Rated voltage / Rated current |
Clamping range / max. |
Colour |
Order No. |
WDK 2.5 |
400 V / 24 A |
0.05 / 4 mm² |
Dark Beige |
1021500000 |
WDK 2.5 BL |
400 V / 24 A |
0.05 / 4 mm² |
Blue |
1021580000 |
WDK 2.5DU-PE |
400 V / 24 A |
0.05 / 4 mm² |
Dark Beige |
1036400000 |
WDK 2.5 ZQV |
400 V / 24 A |
0.05 / 4 mm² |
Dark Beige |
1041100000 |
WDK 2.5N |
800 V / 24 A |
0.05 / 4 mm² |
Dark Beige |
1041600000 |
WDK 2.5V |
400 V / 24 A |
0.05 / 4 mm² |
Dark Beige |
1022300000 |
WDK 4N |
800 V / 32 A |
0.13 / 6 mm² |
Dark Beige |
1041900000 |
WDK 10 |
800 V / 57 A |
1.5 / 16 mm² |
Dark Beige |
1186740000 |
WDK two-tier PE terminal blocks
Type |
Rated voltage to adjoining terminal / Rated current |
Clamping range / max. |
Colour |
Order No. |
WDK 2.5PE |
400 V / |
0.05 / 4 mm² |
green / yellow |
1036300000 |
WDK 2.5N PE |
800 V / |
0.05 / 4 mm² |
green / yellow |
1041620000 |
WDK 4N PE |
800 V / |
0.13 / 6 mm² |
green / yellow |
1041920000 |
WSI fuse terminal blocks
Type |
Rated voltage / Rated current |
Clamping range / max. |
Colour |
Order No. |
WSI 4 |
6.3 A |
0.5 / 4 mm² |
Black |
1886580000 |
WSI 4/2 |
6.3 A |
0.5 / 6 mm² |
Black |
1880430000 |
WSI 6 |
500 V / 6.3 A |
0.5 / 10 mm² |
Dark Beige |
1011000000 |
WSI 6/LD 10-36V DC/AC |
36 V / 6.3 A |
0.5 / 10 mm² |
Dark Beige |
1011300000 |
WSI 6/LD 60-150V DC/AC |
150 V / 6.3 A |
0.5 / 10 mm² |
Dark Beige |
1012300000 |
WSI 6/LD 250AC |
250 V / 6.3 A |
0.5 / 10 mm² |
Dark Beige |
1012400000 |
Accessories
Type | Product type |
Colour |
Order No. |
WQV 2.5/2 |
Cross-connector |
Yellow |
1053660000 |
WQV 2.5/3 |
Cross-connector |
Yellow |
1053760000 |
WQV 2.5/4 |
Cross-connector |
Yellow |
1053860000 |
WQV 2.5/5 |
Cross-connector |
Yellow |
1053960000 |
WQV 2.5/10 |
Cross-connector |
Yellow |
1054460000 |
WQV 4/2 |
Cross-connector |
Yellow |
1051960000 |
WQV 4/10 |
Cross-connector |
Yellow |
1052060000 |
WQV 6/2 |
Cross-connector |
Yellow |
1052360000 |
WQV 6/10 |
Cross-connector |
Yellow |
1052260000 |
WQV 10/2 |
Cross-connector |
Yellow |
1052560000 |
WQV 10/10 |
Cross-connector |
Yellow |
1052460000 |
WQV 16/2 |
Cross-connector |
Yellow |
1053260000 |
WQV 16/10 |
Cross-connector |
Yellow |
1053360000 |
WQV 35/2 |
Cross-connector |
Yellow |
1053060000 |
WQV 35/10 |
Cross-connector |
Yellow |
1053160000 |
WQV 70/95/2 |
Cross-connector |
Silver grey |
1063500000 |
WQV 70/95/3 |
Cross-connector |
Silver grey |
1063600000 |
WQV 120/2 |
Cross-connector |
Silver grey |
1063300000 |
WQV 120/3 |
Cross-connector |
Silver grey |
1063400000 |
WAP 16+35 WTW 2.5-10 |
End plate, Seperation plate |
Dark Beige |
1050100000 |
WAP 16+35 WTW 2.5-10 BL |
End plate, Seperation plate |
Blue |
1050180000 |
WAP 2.5-10 |
End plate |
Dark Beige |
1050000000 |
WAP 2.5-10 BL |
End plate |
Blue |
1050080000 |
WAP WDK2.5 |
End plate |
Dark Beige |
1059100000 |
WAP WDK10 |
End plate |
Dark Beige |
1186720000 |
WAP WTR2.5/ZZ |
End plate |
Dark Beige |
1074600000 |
SIHA 3/G20 |
Fuse holder |
Blue |
7921560000 |
WAP WDK 2.5N/TR-DU |
End plate, Intermediate plate |
Dark Beige |
1839850000 |
WAP WDK2.5/4 N |
End plate |
Dark Beige |
1084000000 |
WAP WDU2.5N/4N |
End plate |
Dark Beige |
1060000000 |
WQV 10/3 |
Cross-connector |
Yellow |
1054960000 |
WQV 16N/2 |
Cross-connector |
Yellow |
1636560000 |
WQV 35N/2 |
Cross-connector |
Yellow |
1079200000 |
WQV 4/3 |
Cross-connector |
Yellow |
1054560000 |
WQV 4/4 |
Cross-connector |
Yellow |
1054660000 |
WQV 50N/2 |
Cross-connector |
Silver grey |
1834060000 |
WQV 6/3 |
Cross-connector |
Yellow |
1054760000 |
WQV 6/4 |
Cross-connector |
Yellow |
1054860000 |
WQV 70N/2 |
Cross-connector |
Silver grey |
9512240000 |
WQV 95N/120N/2 |
Cross-connector |
Silver grey |
1826890000 |
Terminal blocks with PUSH IN connection technology (P-Series)
Quick and safe
Wiring time is signifi cantly reduced with the direct insertion technique for solid-core and fl exible stranded wires with ferrules thanks to the PUSH IN connection method – considerably quicker to connect and no need for additional tools.
Simple operation
The PUSH IN contact‘s spring movement is limited by the spring stop mechanism, improper use is prevented by the design of the terminals.
Contact security
The long-term contact force between wire and busbar is ensured with a stainless steel spring. The busbar is made of copper with a tin alloy, this ensures a very low voltage drop.
Wemid insulating material
• Non-tracking CTI 600
• Thermally stable up to 120 °C
• V0 flammability rating to UL94
• Halogen and phosphor free, flame-retardant
Spring connection with tension clamp technology (Z-Series)
Flexibility
• Pluggable standard cross-connections for flexible potential distribution
• Secure interlocking of all plug-in connectors (WeiCoS)
Space saving
• Compact design
• Length reduced by up to 36 percent in roof style
Time saving
• Integrated test point
• Simple handling thanks to parallel alignment of conductor entry
• Can be wired without special tool
Safety
• Shock and vibration proof
• Separation of electrical and mechanical functions
• No-maintenance connection for a safe, gas-tight contacting
• The tension clamp is made of steel with an externally-sprung contact for optimum contact force
• Current bar made of copper for low voltage drops
Screw connection technology (SAK-Series)
- Put to the test billions of times Countless approvals, specifications and the world’s most extensive range of terminals allow it to be used in a wide range of different applications.
- The right materials for every application Ambient temperatures are not an issue for the SAK-series thanks to different materials such as polyamide, thermoplastic and temperature resistant ceramic.
- Best conductivity and high contact ability Thanks to its construction, the legendary high tensile steel screw clamp absorbs geometric changes to the connected conductor.