DAYTON
Circuit Breaker, NDB2-63 B4/1 Series, 4A, 1 Pole, 277V AC, 5kA at 277V AC, B Curve
IEC Supplementary Protector
$27.49
In stock · most orders ship in 1–5 business days
SKU G2218273 · Mfr. Part # 5ZUW0
Secure card checkout by Shopify. Purchase orders and net terms welcome — no account needed to order.
Specifications
- Brand
- DAYTON
- Mfr. Part #
- 5ZUW0
- Category
- Circuit Protection
- UNSPSC (per CA state POs)
- 39121601
- Country of Origin
- China
- Amps
- 4 A
- AC Voltage Rating
- 277V AC
- Max. AIR Rating
- 5kA at 277V AC
- Series
- NDB2-63
- Curve Type
- B
- DC Voltage Rating
- Not Rated
- Number of Poles
- 1
- Phase
- 1
- Circuit Breaker Mounting Style
- DIN Rail
- Meets UL Type
- UL 1077
- Terminal Connection
- Screw Clamp
- Trip Type
- Thermal Magnetic
- Application
- Supplemental Protection
- Min. Wire Size
- 14 AWG
- Max. Wire Size
- 4 AWG
- Length
- 3.21 in
- Width
- 0.71 in
- Depth
- 2.91 in
⚠ California Prop 65: This product can expose you to chemicals known to the State of California to cause cancer or reproductive harm. See p65warnings.ca.gov.
CalTrans-eligible
More in Circuit Protection
SIEMENS
Circuit Breaker, 5SY4 Series, 2A, 1 Pole, 230/400V AC, 10kA at 230/400V AC, C CurveSKU G6077364
$59.91
SIEMENS
IEC Miniature Circuit Breaker, 5SJ4 Series, 2A, 1 Pole, 240V AC, 14kA at 240V AC, D CurveSKU G7451963
$79.77
SCHNEIDER ELECTRIC
Undervoltage Release, Multi 9 Circuit Breakers, 120V AC/24V DC, 0 PolesSKU G6533462
$180.82
SCHNEIDER ELECTRIC
Miniature Circuit Breaker, C60SP Series, 5A, 1 Pole, 240/415V AC, 14kA at 120/240V AC, B CurveSKU G6321137
$94.68
SCHNEIDER ELECTRIC
Miniature Circuit Breaker, C60SP Series, 25A, 2 Pole, 240/415/440V AC, 14kA at 240V AC, D CurveSKU G6546150
$197.94
SCHNEIDER ELECTRIC
Miniature Circuit Breaker, C60SP Series, 20A, 3 Pole, 240/415/440V AC, 14kA at 240V AC, C CurveSKU G6539403
$267.49
SCHNEIDER ELECTRIC
IEC Miniature Circuit Breaker, MULTI9 Series, 8A, 1 Pole, 240/415V AC, 14kA at 120/240V AC, C CurveSKU G6576208
$97.04