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To ensure accuracy, please note that images may be representative. Refer to the product data sheet for detailed specifications.
| Manufacturer | Metz Connect |
| Manufacturer Product Number | AST0270304 |
| Description | Spring TB; 3-position; 7.50mm; PCB Mount; 90° Entry; Lever; 13A; 600V; Stackable; PA; Gray |
| Datasheet | Download Datasheet |
The Metz Connect AST0270304 is a 3-position spring-clamp PCB terminal block on a 7.50 mm (0.295") pitch, with horizontal (90°) wire entry. It is UL rated 13 A at 600 V for 28-14 AWG wire, and IEC rated 15 A at 250 V (OVC III, PD 2) for 0.2-2.5 mm² wire.
The housing is gray polyamide PA, rated UL 94 V-0, insulation group CTI 600, IP20 protection. Wires are held by a spring-steel clamp opened with an eccentric lever. Strip wires 6 mm. Contacts are tin bronze (CuSn), nickel + tin plated. Solder pins are 5 mm long, for wave soldering per JEDEC JESD22-B102E (245°C / 5 s). It operates from -40°C to 105°C.
Features: stackable without loss of poles. Approvals: cULus, SEV (UL file E121004).
| Category | |
| Manufacturer | Metz Connect |
| Number of Positions | 3 |
| Pitch | 7.50 mm (0.295") |
| Block Type | PCB Mount |
| Wire Entry Angle | 90° (Horizontal) |
| Actuation | Eccentric Lever |
| Current Rating | 13 A |
| Voltage Rating | 600 V |
| Wire Range | 28-14 AWG |
| IEC Current Rating | 15 A |
| IEC Voltage Rating | 40 V (OVC III, PD 3), 250 V (OVC III, PD 2), 250 V (OVC II, PD 2) |
| Rated Impulse Voltage | 2.5 kV |
| IEC Wire Range | 0.2-2.5 mm² |
| Strip Length | 6 mm |
| Color | Gray |
| Housing Material | Polyamide PA |
| Flammability Rating | UL 94 V-0 |
| Contact Material | Tin Bronze (CuSn), Nickel + Tin Plated |
| Spring Material | Spring Steel |
| Operating Temperature | -40°C to 105°C |
| Protection Rating | IP20 |
| Clearance / Creepage | 6.5 mm |
| Insulation Material Group | CTI 600 |
| Solder Pin Length | 5 mm |
| Solderability | Wave, JEDEC JESD22-B102E (245°C / 5 s) |
| Features | Stackable Without Loss of Poles |
| UL File | E121004 |
| Approvals | cULus, SEV |