Axiom Surge Protection Device (SPD) 3 Phase 40kA

• All in one design - does not require MCB
• 3 pole + Neutral
• 40kA
• Protects from electrical surges
• Up to 690V
• Suitable for use with Axiom 3 Phase distribution boards



Meets 18th Edition IET Wiring Regulations Amendment 2 requirements - Transient Over-voltage Protection - 443.4.1 SPDs In All Installations Over-voltage protection devices (SPDs) are now required in all installations however, in some cases the owner can opt out and accept all risks from such over-voltages . The CED Axiom Triple Pole + 1 SPD Device 40KA is designed to give protection for fatal electric surge by reducing to “safe” levels the value. It also protect household and commercial distribution systems. This units disconnects both line and neutral going feeds on trip with 30mA tripping current.