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High-Temperature Resistant Outdoor Puncture Insulation Line Clamp and Insulation Piercing Connector
  • Cross-reference & custom parts
  • Checked before shipping
  • Air, sea & express delivery
Lighting & LED Connectors › LED Strip & Lighting Connectors

High-Temperature Resistant Outdoor Puncture Insulation Line Clamp and Insulation Piercing Connector

Updated 2026-11-03 · Markdown version

Model no. TTD251FJ

US$0.60 – 6.00 / piece

MOQ 300 pieces · Final price confirmed in your quote

Max Current
377
Package Size
50.00cm * 50.00cm * 50.00cm
Shipping Cost
Contact the supplier about freight and estimated delivery time.

Specifications are as listed for this product. Intorfilters confirms ratings, mating parts, compatibility, packing and lead time with you before you order.

Specifications

Model NO.TTD251FJ
UsageSubstation Fittings, Line Fittings
TypeInsulation Piercing Fittings
Main Line50-150mm2
Branch Line25-95mm2
Max Current377
BoltsM8
Torque13
Transport PackageCarton Packing
SpecificationBlack Plastic Connector
OriginChina
HS Code8538900000
Production Capacity10000PCS/Month
Package Size50.00cm * 50.00cm * 50.00cm
Package Gross Weight35.000kg
CustomizationAvailable
TechnicsInjection Molding
StandardGB
Shipping CostContact the supplier about freight and estimated delivery time.
Notice1.The conductors for installation should be under the connector range.
CategoryLED Strip & Lighting Connectors

Technical parameters

Model(mm²) Main line(mm²) Branch line(A) Max currentBolt(Nm) Torque Nuts
TTD041FJ61.5~101.5~10861×M813 F1309
TTD051FJ161.5~101.5~10861×M813 F1309
TTD101FJ62.5(6)~352.5(6)~352001×M813 F1309
TTD151FJ252.5(6)~352.5(6)~352001×M813 F1314
TTD201FJ3525~9525~953371×M813 F1318
TTD241FJ502.5(6)~352.5(6)~352001×M813 F1314
TTD251FJ5025~9525~953771×M813 F1314
TTD281FJ502.5(6)~352.5(6)~352001×M813 F1314
TTD401FJ5050~15050~1505042×M813 F1318
TTD431FJ7016~9516~953772×M1017 F1720
TTD441FJ9550~15050~1505042×M1017 F1725
TTD451FJ9595~24095~2405302×M1017 F1725
TTD551FJ12095~24095~2406792×M1017 F1737
Primary FunctionSecurely Holds, Connects, Or Suspends Electrical Conductors (Wires) And Ground Wires. Ensures A Stable And Reliable Connection For Power Lines.
Breaking Load8KN
Working Temperature-35ºC-85ºC
NormWaterproof, UV-Resistant and Flame-Retardant
SpeciesInsulation Piercing Connector

Description

High-Temperature Resistant Outdoor Puncture Insulation Line Clamp and Insulation Piercing Connector is part of our led strip & lighting connectors range (Lighting & LED Connectors).

Key details

  • Type: Insulation Piercing Fittings
  • Usage: Substation Fittings, Line Fittings
  • Main Line: 50-150mm2
  • Branch Line: 25-95mm2
  • Max Current: 377
  • Bolts: M8
  • Torque: 13
  • Technics: Injection Molding

Available configurations include max current, package size and shipping cost. Custom pin counts, colors, cable assemblies and packaging can be quoted on request.

Ordering through Intorfilters

Minimum order is 300 pieces at US$0.60 – 6.00 per piece. Send one inquiry with the part number, quantity and destination, and Intorfilters confirms specification, compatibility, price, lead time and shipping, checks the goods before dispatch and ships them to you.

Frequently asked questions

What is the minimum order quantity (MOQ) for High-Temperature Resistant Outdoor Puncture Insulation Line Clamp and Insulation Piercing Connector?

The listed minimum order is 300 pieces, at US$0.60 – 6.00 per piece. Smaller trial quantities or samples can be requested in your inquiry; Intorfilters confirms what is possible for your size.

What are the main specifications of High-Temperature Resistant Outdoor Puncture Insulation Line Clamp and Insulation Piercing Connector?

Type: Insulation Piercing Fittings; Usage: Substation Fittings, Line Fittings; Main Line: 50-150mm2; Branch Line: 25-95mm2; Max Current: 377; Bolts: M8. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include max current, package size and shipping cost. Pin count, contact plating, housing color, cable length and assembly, packaging and labels can be quoted to your specification.

What is the lead time and how is it shipped?

Lead time depends on quantity and customization and is confirmed in your quote. Intorfilters checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment.

Which other led strip & lighting connectors are available?

The LED Strip & Lighting Connectors category lists 1,445 products with different pin counts, ratings and materials: https://intorfilters.com/connectors/lighting-led-connectors/led-strip-connectors/

How we work

Specified, checked and shipped by Intorfilters

Intorfilters supplies connectors and terminals to equipment makers, harness and cable-assembly shops, distributors and maintenance teams. Orders go through one controlled process: part number, ratings and mating parts confirmed, samples approved, pins, plating and fit checked before packing, then packed for export — standard or custom.

  • Equivalents and cross-references for branded part numbers
  • Custom pin counts, colors, cable assemblies and private label
  • Dimensions, plating and mating fit checked before packing
  • Export cartons and pallets, consolidated mixed orders
  • Samples available for approval before mass production

More about us → · Request a sample or custom quote →

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US$0.60 – 6.00MOQ 300 piecesGet a quote