SOL-402 T1+T2 2/1 prefabricated DC Consumer Units Iontec

The T2 AC electrical switchgear provides full protection of DC circuits of a photovoltaic installation from the effects of surges. It's design is suitable for surface mounting.

The product consists of a housing, transparent door, TH-35 mm rails, N+PE terminals, front cover with cut-outs for apparatus, chokes, caps, and mounting parts. This switchgear has 2 MPPT inputs, 1 string each.

Electrical and mechanical parameters of the enclosure:

• Designed for surface mounting
• Manufactured in accordance with EN 60670, EN 62208
• Rated current In 63 A IP65 rating
• Protection class II
• Rated insulation voltage Ui: 690 V AC, 1000 V DC
• Glow wire test: 650°C
• Impact resistance: IK08
• Operating temperature: -25°C to +60°C
• Halogen-free recyclable plastic
• Overcurrent circuit breaker: B curve
• Manufactured in accordance with IEC/EN 60898-1
• Rated short-circuit breaking capacity
• ICN: 6 kA
• Rated switching voltage 230 V

AC Residual-current circuit breaker Ex9L-N:

• Switch type: A
• Rated current: 40 A
• Rated residual current: 100 mA
• Number of poles: 2
• Short-circuit withstand capacity: 6 kA

AC surge arrester:

• Rated discharge current In (8/20 us) per phase: 20 kA
• Continuous operating voltage Uc: 275 V per phase T2 (Class II, Type 2, C)
• Size: 2 modules