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| Ditek's D400 industrial surge protectors are designed to provide maximum system protection, even in the most severe environments. High peak surge current allows the D400 to divert more, and more extreme, transient surges than smaller units. Modular design allows surge protection replacement, if needed, without removing the surge protector. Available in a wide range of voltage configurations and offering a variety of options, the D400 is an excellent choice for electrical panel protection. D4002403D Application Features - Suitable for use on service entrance, distribution, and branch panels
- EMI/RFI filtering protects sensitive industrial, commercial, and medical equipment
- Modular design allows protection replacement, if needed, without dismounting the panel
- Compact size enables close mounting to the protected panel to minimize wire length andmaximize performance
- 400,000 Amp peak surge current capacity ensures long service life
- Specification Voltage : 300V
- Diagnostic LEDs, one per phase, audible alarm with enable/disable switch, and surge counter indicate system power and TVSS function.
- Dry Relay Contacts allow remote notification of TVSS status/power loss
Product Features - Agency Approvals: UL 1449, 2ndEd. 2007, cUL, UL1283, CSA C22.2 No. 8-M1986 (E.F.N. No. 516)
- IEEE Location Category: Category A, B and C
- Suppressor Type: Parallel configuration, external mount, modular SPD
- Peak Surge Current: 400,000A/Phase, 200,000A/Mode
- Short Circuit Current Rating: 200,000A
- Protection Modes: All Modes –L-G, L-N, L-L, N-G (Single Phase and Wyeconfigurations), L-L (Delta)
- EMI/RFI Filtering: -30dB
- Response Time: <1ns
- Operating Frequency: 50Hz –60Hz
- Temperature Range: -40°–150°F (-40°–65°C)
- Weight: 38.7lb. (17.6kg) With Disconnect: 50.6lb. (23kg)
- Housing: NEMA 3R/12 Steel
- Warranty: Ten Year Limited Warranty
D400 Surge Protection Dimensions: - Standard:
- 20.0”H x 16.0”W x 6.0”D
- (508mm x 406.4mm x 152.4mm)
- With Disconnect: 24.0”H x 20.0”H x 6.0”D
- Optional Features:
- D: Integral Disconnect
- RM: Remote Monitor Unit
- Ordering Example:
- D400-277/4803Y-RM: D400 for three phase Wye, 4W+G, 277/480V system with remote monitor/surge counter
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