# IEC Supplementary Protector, 2 A, 277V AC, 1 Pole, DIN Rail Mounting Style, NDB2-63 C2/1 Series

**Manufacturer:** Dayton  
**MPN:** `5ZUZ1`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Dayton |
| Manufacturer name | Dayton |
| Manufacturer | Dayton |
| CategoryId | 4829 |
| CategoryIdL1 | 23 |
| CategoryIdL2 | 4530 |
| CategoryIdL3 | 4829 |
| CategoryL1 | Electrical Supplies |
| CategoryL2 | Power Distribution & Circuit Protection |
| CategoryL3 | Circuit Breakers |
| DimensionUnit | inch |
| GraingerSku | 5ZUZ1 |
| Extra Product Name | IEC Supplementary Protector, 2 A, 277V AC, 1 Pole, DIN Rail Mounting Style, NDB2-63 C2/1 Series |
| UPC | 190735358269 |
| WeightUnit | lbs |
| depth | 2.91 |
| height | 2.91 |
| height_Attrib | Depth |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 3.21 |
| length_Attrib | Length |
| moq | 1 |
| MPN | 5ZUZ1 |
| multiple | 1 |
| qtyInStock | 1 |
| qtyInStockOverride | 1 |
| qtySource | qtyInStockOverride |
| SKU | G3422982 |
| tierMinQty1 | 1 |
| tierPrice1 | 18.68 |
| url | https://www.zoro.com/dayton-iec-supplementary-protector-2-a-277v-ac-1-pole-din-rail-mounting-style-ndb2-63-c21-series-5zuz1/i/G3422982/ |
| width | 0.71 |
| width_Attrib | Width |
| Max Wire Size | 4 AWG |
| Min Wire Size | 14 AWG |
| Depth | 2.91 in |
| Width | 0.71 in |
| Length | 3.21 in |
| Length (Straight Wireway) | 3.21 in |
| Item | IEC Supplementary Protector |
| Amps | 2 A |
| AC Voltage Rating | 277V AC |
| DC Voltage Rating | Not Rated |
| Curve Type | C |
| Max AIR Rating | 5kA at 277V AC |
| Terminal Connection | Screw Clamp |
| Series | NDB2-63 C2/1 |
| Number of Poles | 1 |
| Circuit Breaker Actuator | Toggle |
| Circuit Breaker Mounting Style | DIN Rail |
| Standards | UL Recognized for US & Canada; CE |
| Mounting | Din Rail |
| Trip Type | Thermal Magnetic |
| Application | Supplemental Protection |
| Phase | 1 |
| Meets UL Type | UL 1077 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G3422982 | 18.68 | 1 | 1 | 1 |
| Grainger | 5ZUZ1 |  |  | None | 1 |
| Raptor Supplies | AE7PVG | 111.042243 | 1 | None | 1 |
| grainger.ca | GGE5ZUZ1 |  |  | None | 1 |
| sustainablesupply.com | C3019142 | 98.35 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/45000000/45127500/part_--5ZUZ1---Dayton--a1ade4b433.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp