You may also like
Eaton B4242DR1N250 BR style 1-inch commercial loadcenter, main circuit breaker, current design, 250A, single-phase, 42-pole, 42 circuits, 42 spaces, 120/240 Vac
Model: EAT-B4242DR1N250
BR style 1-inch commercial loadcenter, main circuit breaker, current design, 250A, single-phase, 42-pole, 42 circuits, 42 spaces, 120/240 Vac
Eaton
$12,182.86
$12,132.86
Eaton BR4242B200NY BR style 1-inch loadcenter, main circuit breaker, ground bar, current design, 200A, single-phase, 42-pole, 42 circuits, 42 spaces, 120/240 Vac, #1-300 kcmil Cu/Al at 60°C or 75°C, NEMA 1 enclosure, b box size
Model: EAT-BR4242B200NY
BR style 1-inch loadcenter, main circuit breaker, ground bar, current design, 200A, single-phase, 42-pole, 42 circuits, 42 spaces, 120/240 Vac, #1-300 kcmil Cu/Al at 60°C or 75°C, NEMA 1 enclosure, b...
Eaton
$4,017.29
$3,967.29
Eaton BR4242B350R Main circuit breaker loadcenter,350A,47,Aluminum,NEMA 3R,Galvanized steel,42 circuits,42 spaces,Three-wire,Single-phase,Type BR 1-inch breakers,120/240V
Model: EAT-BR4242B350R
Main circuit breaker loadcenter,350A,47,Aluminum,NEMA 3R,Galvanized steel,42 circuits,42 spaces,Three-wire,Single-phase,Type BR 1-inch breakers,120/240V
Eaton
$19,115.87
$19,065.87
Eaton BR4050B200VA1 BR style 1-inch loadcenter, main circuit breaker, current design, 200A, single-phase, 50-pole, 50 circuits, 40 spaces, 120/240V, #1-300 kcmil Cu/Al at 60°C or 75°C, NEMA 1 enclosure, 6r box size, 25 kAIC
Model: EAT-BR4050B200VA1
BR style 1-inch loadcenter, main circuit breaker, current design, 200A, single-phase, 50-pole, 50 circuits, 40 spaces, 120/240V, #1-300 kcmil Cu/Al at 60°C or 75°C, NEMA 1 enclosure, 6r box size, 25...
Eaton
$2,326.74
$2,276.74
Eaton BR4242B300R Main circuit breaker loadcenter,300A,47,Aluminum,NEMA 3R,Galvanized steel,42 circuits,42 spaces,Three-wire,Single-phase,Type BR 1-inch breakers,120/240V
Model: EAT-BR4242B300R
Main circuit breaker loadcenter,300A,47,Aluminum,NEMA 3R,Galvanized steel,42 circuits,42 spaces,Three-wire,Single-phase,Type BR 1-inch breakers,120/240V
Eaton
$21,452.50
$21,402.50
BR style 1-inch commercial loadcenter, main circuit breaker, current design, 350A, single-phase, 42-pole, 42 circuits, 42 spaces, 120/240 Vac
Manufacturer Resources
Product Specs
- Amperage Rating:
- 350 A
- Box Size:
- 47
- Bus Material:
- Aluminum
- Certifications:
- UL 67
- Enclosure:
- NEMA 3R
- Enclosure Material:
- Galvanized steel
- Interrupt Rating:
- 10 kAIC
- Number Of Circuits:
- 42
- Number Of Spaces:
- 42
- Number Of Wires:
- 3
- Phase:
- Single-phase
- Product Height:
- 7.5 in
- Product Length Depth:
- 68 in
- Product Weight:
- 102.6 lb
- Product Width:
- 18.5 in
- Special Features:
- Current design
- Type:
- Main circuit breaker
- Voltage Rating:
- 120/240 V
- Product Group:
- Electrical
- Department:
- Electrical
Eaton B4242DR1N350 – Frequently Asked Questions
How fast can I get the Eaton B4242DR1N350 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Eaton B4242DR1N350 come with a warranty?
Absolutely. The Eaton B4242DR1N350 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Eaton B4242DR1N350?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the Eaton B4242DR1N350 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.