HC-K 4/8-ESTS 1679333 PHOENIX CONTACT Contact insert View larger
Images are for illustrative purposes only. Please refer to data sheet for details.

HC-K 4/8-ESTS 1679333 PHOENIX CONTACT Contact insert




Available Ship on today

Contact insert

More details

Connectors > Contact insert for rectangular connectors

Industrial plug-in connectors/interfaces

* Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX_CONTACT

Total price: $83.84
Unit price: $83.84

Quantity Price
*This price is per unit and is the net value (not including taxes if applicable).

If our price is not the best, please ask us for a quote. Ask for a quotation

Customers who bought this product also bought:

More info

Key Commercial Data

Packing unit1 pc
Catalog pagePage 557 (C-2-2017)
Weight per Piece (excluding packing)147.300 g
Custom tariff number85366990
Country of originCN (China)


NoteFor housing HC-B24
Connection methodScrew connection (power contacts)
Screw connection (control contacts)
Tightening torque2 Nm (Power contact, 2.5 mm²)
3 Nm (Power contact, 4 ... 16 mm²)
0.5 Nm (control contacts)
1.2 Nm (Power contact, 1.5 mm²)
Screwdriver blade0.8 x 4.5 mm (power contacts)
0.5 x 3.5 mm (control contacts)
Degree of pollution3
Overvoltage categoryIII
Number of positions4+8+2PE
No. of power contacts4
No. of control contacts8
Insertion/withdrawal cycles≥ 500
Contact numbering1 - 4
Conductor cross section1.5 mm² ... 16 mm² (power contacts)
0.5 mm² ... 2.5 mm² (control contacts)
Connection cross section AWG16 ... 6 (power contacts)
20 ... 14 (control contacts)
Stripping length of the individual wire14 mm (Power contact)
7 mm (control contact)
Assembly instructionsTo ensure correct use, installation in housing with IP54 protection or better is required
ConnectionUse wire end protection (screw connections do not have wire protection)

Ambient conditions

Ambient temperature (operation)-40 °C ... 125 °C

Material data

Contact materialCopper alloy
Contact surface materialAg (alternatively Au)
Material of contact surface, power contactAg
Material of contact surface, control contactAg
Contact carrier materialPA
Standards/regulationsPC: Fire protection in rail vehicles - requirement sets R22, R23, and R24 acc. to DIN EN 45545-2 (Risk level HL1 - HL3)

Electrical characteristics

Rated voltage (III/3)400 V (power contacts)
400 V (control contacts)
Rated surge voltage6 kV (power contacts)
6 kV (control contacts)
Rated current80 A (power contacts)
16 A (control contacts)

Standards and Regulations

Connection in acc. with standardCSA
Flammability rating according to UL 94V0

Environmental Product Compliance

REACh SVHCLead 7439-92-1
China RoHSEnvironmentally Friendly Use Period = 50
For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration”


Datasheet - PDF

Title: Size: Type:
PHOENIX CONTACT-1679333-HC-K 4/8-ESTS 126 Kbytes   PHOENIX CONTACT-1679333-HC-K 4/8-ESTS

Reviews (0)

No customer reviews for the moment.

Add Review
hide form
  Add review

All ratings we receive from the items we offer are real and verified. A small gesture, but a lot of value. That's why we thank you for that minute you invest in leaving us your opinion and qualification about the products, because it helps us to continue improving and to offer you a service of even higher quality.