Stahlin Enclosures

Stahlin J1614HW Solar Combiner Box NEMA 4X Fiberglass 11-Circuit 30A USM1

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SKU:
50062
MPN:
J1614HW
Condition:
New
Availability:
Usually ships within 1-2 business days.
Weight:
17.00 LBS
Shipping:
Calculated at Checkout
  • Stahlin J1614HW NEMA 4X solar combiner box open view showing DIN rail with 11 USM1 breaker holders and grounding bus bar
  • Stahlin J1614HW fiberglass enclosure closed exterior view showing latch and side conduit fitting
  • Stahlin J1614HW enclosure label showing Part J1614HW, Type 4X, UL Listed C Industrial Control Panel Enclosure, Made in USA
  • Stahlin J1614HW interior close-up showing full column of 11 Ferraz Shawmut ULTRASAFE USM1 breaker holders on DIN rail
  • Stahlin J1614HW interior detail showing ULTRASAFE USM1 breaker holders and grounding bus bar on DIN rail
  • Close-up of Ferraz Shawmut ULTRASAFE 690V 32A breaker holders and green-yellow grounding terminal blocks on DIN rail
  • Close-up of stainless steel cable gland with purple seal installed on side of Stahlin J1614HW fiberglass enclosure
$250.00
Was: $500.00
Current Stock: 3

Sold Out

Description

Stahlin J1614HW Solar Combiner Box NEMA 4X Fiberglass 11-Circuit 30A USM1

The Stahlin J1614HW is a NEMA 4X rated fiberglass enclosure configured as a solar PV combiner box, pre-fitted with 11 Ferraz Shawmut ULTRASAFE USM1 30-amp circuit breaker holders on a DIN rail interior panel. Made from hot compression molded fiberglass reinforced polyester, the J1614HW carries a UL Listed C rating for industrial control panel use. The enclosure is manufactured in the USA by Stahlin Enclosures, a division of Robroy Industries, in Belding, Michigan.

Specifications & What's Included

  • Part Number: J1614HW
  • Enclosure Type Rating: NEMA 4X (indoor/outdoor, corrosion-resistant)
  • UL Listing: UL Listed C — Industrial Control Panel Enclosure (LR69014)
  • Material: Hot compression molded fiberglass reinforced polyester
  • Internal Dimensions: 15 x 14 x 6 in
  • Number of Circuits: 11
  • Breaker Holders: 11 x Ferraz Shawmut ULTRASAFE USM1 (690V, 30A each)
  • Mounting: DIN rail interior panel with all breaker holders pre-installed
  • Grounding: DIN rail-mounted green/yellow grounding bus bar assembly (visible in photos)
  • Conduit / Cable Entry: Stainless steel cable gland with purple seal pre-installed on enclosure side
  • Manufacturer: Stahlin Enclosures, Division of Robroy Industries — Belding, Michigan
  • Country of Manufacture: United States

Applications

Solar PV combiner boxes bring together multiple solar array strings into a single output feed, protecting each string with its own overcurrent device before the combined DC output runs to the inverter. The Stahlin J1614HW is used in residential, commercial, and light industrial photovoltaic installations where a weather-resistant, corrosion-proof enclosure is required — the NEMA 4X fiberglass construction makes it well suited for rooftop, ground-mount, and outdoor pad-mount applications exposed to rain, humidity, and UV. The Ferraz Shawmut ULTRASAFE USM1 holders accept standard cylindrical solar fuses, providing per-string overcurrent protection and a safe fuse-pull mechanism for maintenance without live exposure. This type of combiner box is standard balance-of-system (BOS) hardware in PV arrays of all sizes and remains in active use across the solar industry today.

Condition: Open Box
This Stahlin J1614HW NEMA 4X Solar Combiner Box is new and unused. It may be out of its original packaging. The enclosure and all internal components — including the 11 Ferraz Shawmut ULTRASAFE USM1 30A breaker holders, DIN rail, and grounding bus bar — show no signs of use or wear. We have multiple units in stock; the unit you receive may vary slightly from the one photographed but will be functionally equivalent. Please view our photo set and contact us if you have any questions. Please note: We have multiple units in stock — yours may not be the one shown in the photos, however, it will be similar in condition and function.
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Warranty Information

We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information

Brand:
Stahlin Enclosures
Model:
J1614HW
MPN:
J1614HW
Type:
Solar PV Combiner Box / NEMA 4X Fiberglass Enclosure
SKU:
50062
Enclosure Type Rating:
NEMA 4X
UL Listing:
UL Listed C — Industrial Control Panel Enclosure
Material:
Hot compression molded fiberglass reinforced polyester
Internal Dimensions:
15 x 14 x 6 in
Number of Circuits:
11
Breaker Holder Model:
Ferraz Shawmut ULTRASAFE USM1
Breaker Holder Amperage:
30A per circuit
Breaker Holder Voltage Rating:
690V
Mounting:
DIN rail mounted interior panel
Application:
Solar PV array combiner / junction box
Grounding:
Grounding bus bar included (DIN rail mounted)
Conduit Entry:
Cable gland / conduit fitting (installed on side)
Country/Region of Manufacture:
United States
Manufacturer:
Stahlin Enclosures, Division of Robroy Industries
Condition:
New – Open Box
Seller Notes:
Includes 11 Ferraz Shawmut ULTRASAFE USM1 30A breaker holders on DIN rail; grounding bus bar and cable gland installed
Condition Notes:
Stahlin J1614HW NEMA 4X Solar Combiner Box — new, unused, open box. May be out of original packaging. All 11 USM1 30A breaker holders, DIN rail, and grounding bus bar included. Multiple units in stock; unit may vary from photo.
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