Item no. 739-103

PCB terminal block; 2.5 mm²; Pin spacing 5 mm; 3-pole; CAGE CLAMP®; 2,50 mm²; gray

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280
  • PCB terminal strips with screwdriver-actuated CAGE CLAMP® connection
  • Vertical conductor entry and operating direction for space-saving positioning/grouping

Product details

Details
Electrical data
Ratings per IEC/EN 60664-1
Ratings per IEC/EN 60664-1
Nominal voltage (III/3) 320 V
Rated surge voltage (III/3) 4 kV
Rated voltage (III/2) 320 V
Rated surge voltage (III/2) 4 kV
Nominal voltage (II/2) 630 V
Rated surge voltage (II/2) 4 kV
Rated current 24 A
Legend (ratings) (III / 2) ≙ Overvoltage category III / Pollution degree 2
Approvals per UL 1059
Approvals per UL 1059
Rated voltage UL (Use Group B) 300 V
Rated current UL (Use Group B) 20 A
Rated voltage UL (Use Group D) 300 V
Rated current UL (Use Group D) 10 A
Approvals per CSA
Approvals per CSA
Rated voltage CSA (Use Group B) 300 V
Rated current CSA (Use Group B) 12 A
Rated voltage CSA (Use Group D) 300 V
Rated current CSA (Use Group D) 10 A
Connection data
Connection technology CAGE CLAMP®
Actuation type Operating tool
Solid conductor 0.08 … 2.5 mm² / 28 … 14 AWG
Fine-stranded conductor 0.08 … 2.5 mm² / 28 … 12 AWG
Fine-stranded conductor; with insulated ferrule 0.25 … 1.5 mm²
Fine-stranded conductor; with uninsulated ferrule 0.25 … 2.5 mm²
Strip length 8 … 9 mm / 0.31 … 0.35 inch
Conductor connection direction to PCB 90 °
Pole No. 3
Total number of connection points 3
Total number of potentials 3
Number of connection types 1
Number of levels 1
Note (conductor cross-section) 12 AWG: THHN, THWN
Geometrical Data
Pin spacing 5 mm / 0.197 inch
Width 16.5 mm / 0.65 inch
Height 19 mm / 0.748 inch
Height from the surface 15.8 mm / 0.622 inch
Depth 14.3 mm / 0.563 inch
Solder pin length 3.2 mm
Solder pin dimensions 0.8 x 1.2 mm
Drilled hole diameter with tolerance 1.6 (+0.1) mm
PCB contact
PCB contact THT
Solder pin arrangement over the entire terminal strip (in-line)
Number of solder pins per potential 1
Material Data
Color gray
Material group I
Insulation material Polyamide 66 (PA66)
Flammability class per UL94 V0
Clamping spring material Chrome nickel spring steel (CrNi)
Contact material Electrolytic copper (ECu)
Contact plating tin-plated
Fire load 0.065 MJ
Weight 3.7 g
Environmental Requirements
Limit temperature range -60 … +105 °C
Commercial data
Product Group 4 (Printed Circuit)
Packaging type BOX
Country of origin CH
GTIN 4044918859486
Customs tariff number 85369010000
Approvals / Certificates
Country specific Approvals
Approval
Additional Approval Text
Certificate name
Language
Approval: CCA
DEKRA Certification B.V.
Additional Approval Text EN 60947
Certificate name: 2160584.36
Approval: CCA
DEKRA Certification B.V.
Additional Approval Text EN 60947
Certificate name: NTR NL-7142 CCA 739
Approval: CCA
DEKRA Certification B.V.
Additional Approval Text EN 60947-7-4
Certificate name: NTR NL 7780
Approval: CSA
DEKRA Certification B.V.
Additional Approval Text C22.2 No. 158
Certificate name: 1711139
Approval: KEMA/KEUR
DEKRA Certification B.V.
Additional Approval Text EN 60947-7-4
Certificate name: 2160584.36
UL-Approvals
Approval
Additional Approval Text
Certificate name
Language
Approval: UL
Underwriters Laboratories Inc.
Additional Approval Text UL 1059
Certificate name: 20180629-E45172
Compatible products
Installation Notes
1 Image
Conductor termination

Inserting a conductor parallel to screwdriver actuation – 739 Series.

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