Model No. CT25-3 Brand Name: GIG Place of Origin: China Usage: Instrument Operating temperature: -40~+85℃ Operating frequency: 50/60 Hz Insulation Resistance: >500MΩ (500VDC) Certification: CE Sample: Free Sample Mini Order Quantity: 1000 Pieces Payment Terms: FOB Shanghai ,30% deposit, 70%T/T before shipment It suitable for single phase, and coil material is copper, casing material is Antimagnetic metal. Class can be customized for 0.05 to 0.2, the Load Resistance can be 20Ω,10Ω or on request. Model No. CT26-3 Brand Name: GIG Place of Origin: Zhejiang, China Usage: Instrument Phase: Single phase Type: Antimagnetic Operating temperature: -40~+85℃ Operating frequency: 50/60 Hz Class Customized: 0.05~0.2 Insulation Resistance: >500MΩ (500VDC) Supply Ability: 10000 Pieces per Day Mini Order Quantity: 1000 Pieces FOB Port: Shanghai Payment Terms: 100%T/T,30% deposit in advance, 70% before shipment Our company can supply free samples, but you need to pay the freight. And the lead time depends on the order quantity.