MA-1 Curtis Industries, MA-1 Datasheet - Page 35

• Manufacturer Part Number: MA-1
• Description: TERM BARRIER 1 TERM DUAL ROW
• Manufacturer: Curtis Industries
• Series: Mr

Specifications of MA-1

• Terminal Block Type: Barrier Block
• Number Of Circuits: 1
• Number Of Positions: 2
• Pitch: 0.500" (12.70mm)
• Number Of Rows: 2
• Current: 25A
• Voltage: -
• Wire Gauge: 12-22 AWG
• Mounting Type: Chassis Mount or Panel Mount
• Top Termination: Screws
• Bottom Termination: Closed
• Barrier Type: 2 Wall (Dual)
• Features: Flange
• Color: -
• Operating Temperature: 150°C
• Material - Insulation: Phenol Formaldehyde (Phenolic)
• Material Flammability Rating: UL94 V-0
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

COVERS
1500/2000 – Rigid .030" thick self-extinguishing vinyl .
Complete with spring clips for attaching to mounting positions .
To order, specify:
1500 Series – Part No . 247B24-1 thru 26 terminals
2000 Series – Part No . 247B25-1 thru 26 terminals
Dimensions are in inches and millimeters
unless otherwise specified.
Values in parentheses are metric equivalents .
MARKING STRIPS
1500/2000 Pre-punched black fiber . . . mounts under block.
May be imprinted to customer specifications.
To order, specify:
1500 Series – Part No . 247A10-1 thru 22
2000 Series – Part No . 247A11-1 thru 22
WIRE CLAMP
1500/2000 – Wire clamp captivated to No .
6-32 screw eliminates need for lugs .
1500 Series – Part No . 058525700
2000 Series – Part No . 058526700
Curtis Industries
A Division of Powers Holdings, Inc.
TERMINAL BLOCK JUMPERS
1500 – Jumper is constructed of plated brass . “Rooster
comb” design permits connections of two to 10 poles .
To order, specify: Part No . 278-A11 (plus no . of poles)
Example: 278A11-10
Part No . 68240100 (Holes) or 68245100 (slots)
(2-pole jumper for 1500 only)
2000 – Plated brass in two styles . Types 278A28 is designed
to jump two adjacent terminals as it is channeled to cross
over the barrier top . “Rooster comb” design of Type 267A42
permits connections of two to 18 poles .
To order, specify: Part No . 267A42 (plus no . of poles)
Example: 267A42-18
Part No .
68240100
Part No . 68245100
1-800-657-0853
33