|
Universal Alarm Box
|
 
|
|
Transition Pass-through Boxes for Solar Power System
Series: SSTB-XL
Features
    
All UL Listed Components
    
NEMA 4X, UV Stabilized Rugged Enclosures
    
Din-rail Mounted Terminal Block Connections
    
Models with 3, 6, 9 or 12 Positions + Ground Block
    
Terminal Blocks Rated 57A, 1000V Max
    
For Wire Size 6-16 AWG
Applications
|
- Residential Solar Power Systems
|
- Boat, RV or Camper Solar Power System
|
|
Description
SSTB-XL Series of Solar Transition Pass-through Boxes provide a quick, simple, and easy wiring transition between a micro-inverter trunk cable and standard stranded wire. All connections can be made using only a single #2 flathead screwdriver. This eliminates the need for any wire nuts or crimp type connectors. The included shorting bar assembles that are included enable combinations of 2 strings to be made, eliminating the need panel Y-connectors, or additional connector boxes. 3-hole cable glands are included by not installed. Enclosure holes must be drilled in the field. This is done so that you have the option to use conduit fittings for wire entry and exit rather than the cable glands.
|
General Specifications
|
Enclosure Rating:
|
NEMA 4X, UL 508
|
Enclosure Material:
|
All PC/PBT Blended Plastic or Fiberglass Reinforced Plastic with Stainless Steel Hinge
|
Enclosure: Material:
|
Painted Steel
|
Max Current/Voltage:
|
57A, 1000 V or 500 V. UL, CSA, IEC/VDE
|
Min/Max Wire Size:
|
16 - 6 AWG
|
Terminal Block Torque:
|
14 lb. in. (cULus Recognized), 9 lb. in. (CSA Certified), 0.8 Nm (VDE Approved)
|
Max Temperature:
|
-40 to131 ºF (-40 to 55 ºC)
|
|
Available Models with PC/PBT Blended Plastic Enclosure
|
Models:
|
Terminal Blocks
|
Shorting Bars Included
|
Wire Entry Cable Glands Included
|
Enclosure Size
|
SSTB-XL-3-PE
|
3
|
One 2-position bar
|
One 3-hole gland
|
5.9 x 5.9 x 3.6"
|
SSTB-XL-6-PE
|
6
|
Two 2-position bars
|
Two 3-hole glands
|
5.9 x 5.9 x 3.6"
|
SSTB-XL-9-PE
|
9
|
Four 2-position bars
|
Three 3-hole glands
|
7.9 x 5.9 x 3.6"
|
SSTB-XL-12-PE
|
12
|
Six 2-position bars
|
Four 3-hole glands
|
7.9 x 5.9 x 3.6"
|
|
|
|