Spelsberg Backup-Box STV 904-K

Spelsberg Backup-Box STV 904-K

With the ready-to-use emergency power boxes from Spelsberg, you can use the backup output of various hybrid inverters with little wiring effort. Due to the pre-assembled box, the installation is done quickly and the backup loads can be connected directly to the Schuko outputs.

Product advantages

• Ready to be connected
• EN 61439-3
• High mechanical load capacity
• Can be combined

Product features Spelsberg Backup-Box STV 904-K

• Rated insulation voltage: 400 V AC (halogen-free)
• Top: Pre-embossing 8 x M20, 1 x M20/25
• Bottom: Pre-embossing 8 x M20, 1 x M20/25
• Rear: Pre-embossing 2 x M20/25
• Available dividing units: 8
• Equipped with: 4 x circuit breaker B16A, 1-pole 4 x SCHUKO®-socket (lateral), 230V 1 x residual current circuit breaker (RCCB), 25/0,03A, 4-pole, type A
• Dimensions: 122 x 200 x 200 mm (L x W x H)
• Weight: 2.1 kg
• Protection category: IP44
• Impact strength: IK08

Included accessories:

• Connections: 2x M25, 2 x M32
• Plugs
• Cover and label strips