CC1433 MARATHON, CC1433 Datasheet - Page 44

• Manufacturer Part Number: CC1433
• Description: POWER BLOCK COVER, PLASTIC
• Manufacturer: MARATHON
• Series: 143r

Specifications of CC1433

• Connector Body Material: Plastic
• Body Length: 3.38"
• Body Material: Plastic
• Enclosure Material: Plastic
• Accessory Type: Power Block Cover
• Body Width: 4.84"
• Rohs Compliant: Yes
• For Use With: 140/141/142/143/144/145 Series Power Blocks
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

General Information:
Barrier Style Power Terminal Blocks are available in eight sizes. They are identified by the first three digits of the catalog number. The
140, 142, 143, 144 and 145 series are manufactured with general purpose phenolic rated at 150
are manufactured with high impact thermoplastic rated at 125
Ratings and Standards:
The voltage ratings of terminal blocks are based upon the minimum spacing between electrically conductive parts line to line through
air and over surface and line to ground through air and over surface.
Power Terminal Blocks
Applications:
Designed for use with solar, wind, alternate energy, transportation, heating, air conditioning and refrigeration, elevator systems,
material handling equipment, control panels, motor control, switchgear and any area where power needs to be distributed to more
than one load.
Class A
Service equipment including deadfront switchboards, panel boards, service entrance devices.
Class B
Commercial appliances including business equipment, electronic data processing equipment and the like.
Class C
General industrial and machine tool controls which can be further defined as equipment falling under
UL 508. Ratings based on UL 1059 may be higher in some cases depending on application.
Spacing Requirements (in inches):
Class A
Class B
Class C
Voltage
151-300
301-600
151-300
301-600
151-300
301-600
51-150
51-150
51-150
* Enclosed blocks have larger openings (see page 42)
1000 kcmil
#10 AWG
250 kcmil
350 kcmil
400 kcmil
500 kcmil
600 kcmil
750 kcmil
#4 AWG
#2 AWG
English
Conductor Opening
Connector Wire Hole Size:
1/0
2/0
3/0
Thru Air
1.000
.500
.750
.063
.094
.375
.125
.250
.375
Metric
120
185
240
300
25
35
50
70
95
6
-
-
-
o
C.
43
Diameter of Opening
Over Surface
1.125”
1.250”
.312”*
.438”*
.630”*
.769”*
.158”
.250”
.406”
.532”
.718”
.875”
.938”
Inch
1.250
2.000
.750
.063
.094
.500
.250
.375
.500
Metric
10.3
11.1
13.5
16.0
18.2
22.2
23.8
4.0
6.4
7.9
-
-
-
o
C. The 141, 132 and 133 series