supply of mpcb (motor protection circuit breaker) suitable for ventilation fan units 1 & 2, thermal release range (rated current 2.5-4a), class: 10, breaking capacity: 50ka, pole: 3p, rated voltage: 415v ac, 1no + 1nc auxiliary contact block, and conforming to rdso specification no. rdso/pe/spec/ac/0184-2015 (rev. 1). accepted make & cat/model nos.:- as per sr. no. 37 of the common bom from rdso letter no. el/7.1.108/mssbc dated 17.09.21, and m/s c&s with part no. tcms-32s4 + tfx11 or any other rdso-approved make.mpcb (motor protection circuit breaker) suitable for ventilation fan units 1 & 2, thermal release range (rated current 2.5-4a), class: 10, breaking capacity: 50ka, pole: 3p, rated voltage: 415v ac, 1no + 1nc auxiliary contact block, and conforming to rdso specification no. rdso/pe/spec/ac/0184-2015 (rev. 1). accepted make & cat/model nos.:- as per sr. no. 37 of the common bom from rdso letter no. el/7.1.108/mssbc dated 17.09.21, and m/s c&s with part no. tcms-32s4 + tfx11 or any other rdso-approved make.,mpcb (motor protection circuit breaker) suitable for ventilation fan units 1 & 2, thermal rel ease range (rated current 2.5-4a), class: 10, breaking capacity: 50ka, pole: 3p, rated voltage: 415v ac, 1no + 1nc auxiliary contact block, and conforming to rdso specification no. rdso/pe/spec/ac/0184-20 15 (rev. 1). accepted make & cat/model nos.:- as per sr. no. 37 of the common bom from rdso letter n o. el/7.1.108/mssbc dated 17.09.21, and m/s c&s with part no. tcms-32s4 + tfx11 or any other rdso- approved make. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] carriage stores depot ajmer, rajasthan 684.00 numbers