BlockMaster

Specifications
Features:

Dual row phenolic material blocks.
For surface mounting on non-conductive surfaces.
Each row (2 screws) is one position.

HD-A Series

HD30A Specifications

Features:

14mm (.55")centers.
Open bottom design.

HD30A Specifications
*Features:*
14mm (.55")centers. Open bottom design.

HD30A-15PH

15 Positions
With Mounting Ends

Electrical

Withstanding voltage: 2000V AC per min.

IR: >500M Ohms (500V DC)

Operating temp: -30°C to +150°C

Current: 30A @ 300V

Wire range: 14 to 22 AWG

Torque: 16 lb-in

Materials

Screw: M4 Phil/slot Ni plated steel

Positions available: 2 to 22

Mounting ends: ø5.5mm

Housing: Phenolic, black (UL94V-0)

Terminal: Tin plated brass

Electrical
Withstanding voltage:	2000V AC per min.
IR:	>500M Ohms (500V DC)
Operating temp:	-30°C to +150°C
Current:	30A @ 300V
Wire range:	14 to 22 AWG
Torque:	16 lb-in
Materials
Screw:	M4 Phil/slot Ni plated steel
Positions available:	2 to 22
Mounting ends:	ø5.5mm
Housing:	Phenolic, black (UL94V-0)
Terminal:	Tin plated brass

Selection Table and Drawings