100KA DIN-rail Mounted Large Discharge Current AC Power SPD

M100 series power supply system AC modules are mainly applicable to the power distribution systems for class I / type 1 protection. Type 1 spd surge arrester can protect electrical equipment from the impact of lightning electromagnetic pulse, induced overvoltage, transit operation, and resonance( less than 100 μs) overvoltage. For the price and other information, please feel free to contact us.

Feature of M100B Type 1 AC Power SPD

Remote alarm.

large discharge current.

quick response.

Standardized module design, easy to install, simple for maintenance.

Latest arcing technology, avoid fire accident thoroughly.

Special impact fuse with high reliability.

The power supply protection devices own internationally famous core components with excellent performance.

Wiring Diagram of M100B Surge Protection Type 1

Application of tvss 100ka Type 1 Surge Protection Device

Type1 class I Whole House Surge Protective Device is an AC power surge protector for AC Power System.

Sensitive electronic equipment

Telecom centers

Automatic control centers

Intelligent buildings

Industrial enterprises

Medical institutes

Technical Parameters of M100B Type 1 Surge Protector

Model M100B1 M100B2 M100B1+N M100B4 M100B3+N

Lightning protection zone(LPZ) 1-2

Standards Compliance IEC61643-11, EN60950

Classification Class I /Type 1

Nominal working voltage Un 220V 385V

Max continuous operating voltage Uc 385V

Nominal discharge current (8/20µs) In 50KA

Max discharge current Imax (8/20µs) Imax 100KA

Follow current interrupt rating Ifi 25KArms/100Arms

Short-Circuit Current Rating Isccr 25KA

Temporary overvoltage (TOV)(L-N) Ut 440 V / 120 min. – withstand

Temporary overvoltage (TOV) [N-PE) Ut 1200 V / 200 ms – withstand

Protection level @40kA, 8/20µs Up 2100V

Protection level @20kA, 8/20µs Up 1500V

Response time tA (L-N/N-PE) 25ns/100ns

Protection model L-PE L/N-PE L-N, N-PE L1/L2/L3, N-PE L1/L2/L3-N, N-PE

Dimension 90 (H)×36(W)×65(L)mm 90 (H)×72(W)×65(L)mm 90 (H)×144(W)×65(L)mm

Mounting DIN-rail Mounting 35mm

IP code IP20

Working conditions Temperature: -40 to 80℃, Relative humidity: ≤95％

Installation Diagram of M100B Type 1 AC Power SPD

If you need any kinds of lightning protector, please contact us, as a professional lightning protector supplier, Techwin is willing to offer you high quality products.