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Qitai Technology: Integrated Solutions for Global Smart Manufacturing

Collection: Screw Din Rail Terminal Blocks

Screw DIN Rail Terminal Blocks for Reliable Clamping

QITAI QUKJ series screw clamp terminal blocks deliver proven, maintenance-friendly connections: feed-through, multi-level, fuse, and disconnect types covering 2.5-35mm² wire at 500-1000V.

Manufactured from PA66 with brass contacts, our screw terminals handle high vibration and repeated re-termination without loss of clamping force. Ideal for power distribution, control panels, and industrial wiring.

CE certified, factory direct, free samples available.

QUTD-63 IEC60947-7-1 90A High Current Fuse Terminal Block 660V DIN Rail Connector for 22mm2 Wire PA66 Brass Flame Retardant

QUTD-63 IEC60947-7-1 90A High Current Fuse Terminal Block 660V DIN Rail Connector for 22mm2 Wire PA66 Brass Flame Retardant

Regular price $0.86 USD

Regular price ~~$0.86 USD~~ Sale price $0.86 USD
QUTD-10 660V 15A 0.75-1.5mm² TBR-10 2-Contacts Din Rail Cassette Terminal Blocks Brass Conductor Combined Rail Mounted

QUTD-10 660V 15A 0.75-1.5mm² TBR-10 2-Contacts Din Rail Cassette Terminal Blocks Brass Conductor Combined Rail Mounted

Regular price $0.14 USD

Regular price ~~$0.14 USD~~ Sale price $0.14 USD
QUKJ-2.5 UK2,5N 800V 24A Nickel-Plated Copper Feed-through Rail Screw Terminal Block 0.2-2.5mm2

QUKJ-2.5 UK2,5N 800V 24A Nickel-Plated Copper Feed-through Rail Screw Terminal Block 0.2-2.5mm2

Regular price $0.22 USD

Regular price ~~$0.22 USD~~ Sale price $0.22 USD
QUKJ-2.5B UK 2.5 B Feed-through Screw Connection 690V 24A 0.2-4 Mm² NS 35/7,5, NS 35/15 Din Rail Mounting Type Terminal Block

QUKJ-2.5B UK 2.5 B Feed-through Screw Connection 690V 24A 0.2-4 Mm² NS 35/7,5, NS 35/15 Din Rail Mounting Type Terminal Block

Regular price $0.21 USD

Regular price ~~$0.21 USD~~ Sale price $0.21 USD
QUKJ-6 UK6N Feed Through Screw Connection Din Rail Terminal Block 800V 41A M4 0.2-6mm² Mounting Type: NS 35

QUKJ-6 UK6N Feed Through Screw Connection Din Rail Terminal Block 800V 41A M4 0.2-6mm² Mounting Type: NS 35

Regular price $0.28 USD

Regular price ~~$0.28 USD~~ Sale price $0.28 USD
QUKJ-4 UK5N 800V 32A 0.2-4mm 11-20 AWG Copper Contact Grey Din Rail Screw Terminal Block Uk Terminal Block Terminal Strip

QUKJ-4 UK5N 800V 32A 0.2-4mm 11-20 AWG Copper Contact Grey Din Rail Screw Terminal Block Uk Terminal Block Terminal Strip

Regular price $0.24 USD

Regular price ~~$0.24 USD~~ Sale price $0.24 USD
QUKJ JD Series Ground Yellow Green Terminal Block 4/6/10/16/35mm2 Din Rail Universal Terminals Wiring Electrical Connector

QUKJ JD Series Ground Yellow Green Terminal Block 4/6/10/16/35mm2 Din Rail Universal Terminals Wiring Electrical Connector

Regular price From $0.83 USD

Regular price ~~$0.83 USD~~ Sale price From $0.83 USD

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QUKJ JD Series Ground Yellow Green Terminal Block 4/6/10/16/35mm2 Din Rail Universal Terminals Wiring Electrical Connector

Regular price From $0.83 USD

Regular price ~~$0.83 USD~~ Sale price From $0.83 USD

QUKJ JD Series Ground Yellow Green Terminal Block 4/6/10/16/35mm2 Din Rail Universal Terminals Wiring Electrical Connector

Regular price From $0.83 USD

Regular price ~~$0.83 USD~~ Sale price From $0.83 USD
QUKJ-4/2-2 UKKB 5 Double 2 Level Screw Connection Din Rail Terminal Block 500V 32A 0.2- 4mm² Mounting Type: NS 35 NS32

QUKJ-4/2-2 UKKB 5 Double 2 Level Screw Connection Din Rail Terminal Block 500V 32A 0.2- 4mm² Mounting Type: NS 35 NS32

Regular price $0.54 USD

Regular price ~~$0.54 USD~~ Sale price $0.54 USD
QUKJ-4RD UK 5-HESI 4mm2 Fuse Modular Terminal Block DIN Rail Screw Fuse Terminal Block Copper Conductor with CE ROHS

QUKJ-4RD UK 5-HESI 4mm2 Fuse Modular Terminal Block DIN Rail Screw Fuse Terminal Block Copper Conductor with CE ROHS

Regular price $0.76 USD

Regular price ~~$0.76 USD~~ Sale price $0.76 USD
QUKJ Series 2.5/4/6/10/16/35/50 Mm2 DIN Rail 2 Contact Screw Terminal Blocks Uk Terminal Manufacturer Feed Through 150A

QUKJ Series 2.5/4/6/10/16/35/50 Mm2 DIN Rail 2 Contact Screw Terminal Blocks Uk Terminal Manufacturer Feed Through 150A

Regular price From $0.21 USD

Regular price ~~$0.21 USD~~ Sale price From $0.21 USD

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QUKJ Series 2.5/4/6/10/16/35/50 Mm2 DIN Rail 2 Contact Screw Terminal Blocks Uk Terminal Manufacturer Feed Through 150A

Regular price From $0.21 USD

Regular price ~~$0.21 USD~~ Sale price From $0.21 USD

QUKJ Series 2.5/4/6/10/16/35/50 Mm2 DIN Rail 2 Contact Screw Terminal Blocks Uk Terminal Manufacturer Feed Through 150A

Regular price From $0.21 USD

Regular price ~~$0.21 USD~~ Sale price From $0.21 USD
QUKJ-16 UK 16N Feed-through Screw Connection 800V 76A 2.5-16mm² Mounting Type Color Gray Screw Din Rail Terminal

QUKJ-16 UK 16N Feed-through Screw Connection 800V 76A 2.5-16mm² Mounting Type Color Gray Screw Din Rail Terminal

Regular price $0.75 USD

Regular price ~~$0.75 USD~~ Sale price $0.75 USD
QUKJ-35 UK35N Feed Through 2 Screw Connection Din Rail Terminal Block 1000V 150A 35mm² Mounting Type NS35/15 Color Gray

QUKJ-35 UK35N Feed Through 2 Screw Connection Din Rail Terminal Block 1000V 150A 35mm² Mounting Type NS35/15 Color Gray

Regular price $1.50 USD

Regular price ~~$1.50 USD~~ Sale price $1.50 USD
QUKJ-2.5B 0.2-2.5mm2 PA66 Copper Material 690V 24A 2 Connections M3 Screw Feed-through Din Rail Terminal Blocks Connectors

QUKJ-2.5B 0.2-2.5mm2 PA66 Copper Material 690V 24A 2 Connections M3 Screw Feed-through Din Rail Terminal Blocks Connectors

Regular price $0.21 USD

Regular price ~~$0.21 USD~~ Sale price $0.21 USD
QUKJ-6S URTK/S Test Disconnect Screw Din Rail Terminal Block Two test Sockets for test Plugs Receiving Bridge Barsscrew Bridges

QUKJ-6S URTK/S Test Disconnect Screw Din Rail Terminal Block Two test Sockets for test Plugs Receiving Bridge Barsscrew Bridges

Regular price $0.90 USD

Regular price ~~$0.90 USD~~ Sale price $0.90 USD
QUKJ-4JD UK 5 PE Screw Connection Ground 2-Contacts 0.2-4mm² Mounting Green-yellow Ground Din Rail Terminal Block

QUKJ-4JD UK 5 PE Screw Connection Ground 2-Contacts 0.2-4mm² Mounting Green-yellow Ground Din Rail Terminal Block

Regular price $0.80 USD

Regular price ~~$0.80 USD~~ Sale price $0.80 USD
QUKJ-2.5RD Din Rail Earth Terminal Block 2-Contacts Spring Cage Ground Terminal Blocks

QUKJ-2.5RD Din Rail Earth Terminal Block 2-Contacts Spring Cage Ground Terminal Blocks

Regular price $0.72 USD

Regular price ~~$0.72 USD~~ Sale price $0.72 USD
QUKJ-2.5M/2-2 MBKKB2,5 Mini Feed-through Screw Connection Din Rail Terminal Block 4-Contacts 500V 24A 0.2-2.5mm² NS 15, NS 35

QUKJ-2.5M/2-2 MBKKB2,5 Mini Feed-through Screw Connection Din Rail Terminal Block 4-Contacts 500V 24A 0.2-2.5mm² NS 15, NS 35

Regular price $0.48 USD

Regular price ~~$0.48 USD~~ Sale price $0.48 USD
QUKJ-10JD Earth Din Rail Terminal Block 10 Mm2 Screw Type Ground Terminal Block

QUKJ-10JD Earth Din Rail Terminal Block 10 Mm2 Screw Type Ground Terminal Block

Regular price $1.20 USD

Regular price ~~$1.20 USD~~ Sale price $1.20 USD
QUKJ-10 UK 10N Feed-through Screw Connection Din Rail Terminal Block 800V 57A 0.5-10mm² Mounting Type NS35 NS15 NS32 Color Gray

QUKJ-10 UK 10N Feed-through Screw Connection Din Rail Terminal Block 800V 57A 0.5-10mm² Mounting Type NS35 NS15 NS32 Color Gray

Regular price $0.50 USD

Regular price ~~$0.50 USD~~ Sale price $0.50 USD
QITAI QUKJ-6 UK6N 800V Screw Terminal Block 41A 0.2-6mm Brass Connection 6mm Din Rail Terminals PA66 Fireproofing 11-20 AWG

QITAI QUKJ-6 UK6N 800V Screw Terminal Block 41A 0.2-6mm Brass Connection 6mm Din Rail Terminals PA66 Fireproofing 11-20 AWG

Regular price $0.37 USD

Regular price ~~$0.37 USD~~ Sale price $0.37 USD